From: Kevin Day <thekevinday@gmail.com>
Date: Wed, 11 Nov 2020 05:37:31 +0000 (-0600)
Subject: Update: add fl_string based _increase, _increase_by, _decrease, and decrease_by funct... 
X-Git-Tag: 0.5.2~81
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=205f97fb1da4a1e2b22fcb8c758880e0963d78c2;p=fll

Update: add fl_string based _increase, _increase_by, _decrease, and decrease_by functions.

The existing _size_increase() functions are renamed to _increase_by().
The existing _size_decrease() functions are renamed to _decrease_by().
---

diff --git a/level_1/fl_string/c/private-string.c b/level_1/fl_string/c/private-string.c
index 387a28a..3e68e22 100644
--- a/level_1/fl_string/c/private-string.c
+++ b/level_1/fl_string/c/private-string.c
@@ -10,7 +10,7 @@ extern "C" {
     f_status_t status = F_none;
 
     if (destination->used + length > destination->size) {
-      status = private_fl_string_dynamic_size_increase(length, destination);
+      status = private_fl_string_dynamic_increase_by(length, destination);
       if (F_status_is_error(status)) return status;
     }
 
@@ -38,7 +38,7 @@ extern "C" {
           size = i - first;
 
           if (destination->used + size > destination->size) {
-            status = private_fl_string_dynamic_size_increase(size, destination);
+            status = private_fl_string_dynamic_increase_by(size, destination);
             if (F_status_is_error(status)) return status;
           }
 
@@ -55,7 +55,7 @@ extern "C" {
             size = i - first;
 
             if (destination->used + size > destination->size) {
-              status = private_fl_string_dynamic_size_increase(size, destination);
+              status = private_fl_string_dynamic_increase_by(size, destination);
               if (F_status_is_error(status)) return status;
             }
 
@@ -528,8 +528,8 @@ extern "C" {
   }
 #endif // !defined(_di_fl_string_compare_trim_) || !defined(_di_fl_string_dynamic_compare_trim_) || !defined(_di_fl_string_dynamic_partial_compare_trim_)
 
-#if !defined(_di_fl_string_dynamic_size_increase_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
-  f_return_status private_fl_string_dynamic_size_increase(const f_string_length_t amount, f_string_dynamic_t *string) {
+#if !defined(_di_fl_string_dynamic_increase_by_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
+  f_return_status private_fl_string_dynamic_increase_by(const f_string_length_t amount, f_string_dynamic_t *string) {
     f_status_t status = F_none;
 
     if (string->size + amount > f_string_length_t_size) {
@@ -544,7 +544,7 @@ extern "C" {
     f_macro_string_dynamic_t_resize(status, (*string), string->size + amount);
     return status;
   }
-#endif // !defined(_di_fl_string_dynamic_size_increase_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
+#endif // !defined(_di_fl_string_dynamic_increase_by_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
 
 #if !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_append_mish_) || !defined(_di_fl_string_dynamic_mish_)
   f_return_status private_fl_string_prepend(const f_string_t source, const f_string_length_t length, f_string_dynamic_t *destination) {
@@ -556,7 +556,7 @@ extern "C" {
     f_status_t status = F_none;
 
     if (destination->used + length > destination->size) {
-      status = private_fl_string_dynamic_size_increase(length, destination);
+      status = private_fl_string_dynamic_increase_by(length, destination);
       if (F_status_is_error(status)) return status;
     }
 
@@ -594,7 +594,7 @@ extern "C" {
           size = i - first;
 
           if (destination->used + size > destination->size) {
-            status = private_fl_string_dynamic_size_increase(size, destination);
+            status = private_fl_string_dynamic_increase_by(size, destination);
             if (F_status_is_error(status)) return status;
           }
 
@@ -614,7 +614,7 @@ extern "C" {
             size = i - first;
 
             if (destination->used + size > destination->size) {
-              status = private_fl_string_dynamic_size_increase(size, destination);
+              status = private_fl_string_dynamic_increase_by(size, destination);
               if (F_status_is_error(status)) return status;
             }
 
diff --git a/level_1/fl_string/c/private-string.h b/level_1/fl_string/c/private-string.h
index 824bd90..cbe08d7 100644
--- a/level_1/fl_string/c/private-string.h
+++ b/level_1/fl_string/c/private-string.h
@@ -214,12 +214,12 @@ extern "C" {
 #endif // !defined(_di_fl_string_compare_trim_) || !defined(_di_fl_string_dynamic_compare_trim_) || !defined(_di_fl_string_dynamic_partial_compare_trim_)
 
 /**
- * Private implementation of fl_string_dynamic_size_increase().
+ * Private implementation of fl_string_dynamic_increase_by().
  *
  * Intended to be shared to each of the different implementation variations.
  *
  * @param amount
- *   A positive number greater than 0 representing how much to increase the size by.
+ *   A positive number representing how much to increase the size by.
  * @param string
  *   The string to resize.
  *
@@ -231,9 +231,9 @@ extern "C" {
  *   F_parameter (with error bit) if a parameter is invalid.
  *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#if !defined(_di_fl_string_dynamic_size_increase_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
-  extern f_return_status private_fl_string_dynamic_size_increase(const f_string_length_t amount, f_string_dynamic_t *string) f_gcc_attribute_visibility_internal;
-#endif // !defined(_di_fl_string_dynamic_size_increase_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
+#if !defined(_di_fl_string_dynamic_increase_by_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
+  extern f_return_status private_fl_string_dynamic_increase_by(const f_string_length_t amount, f_string_dynamic_t *string) f_gcc_attribute_visibility_internal;
+#endif // !defined(_di_fl_string_dynamic_increase_by_) || !defined(_di_fl_string_append_) || !defined(_di_fl_string_dynamic_append_) || !defined(_di_fl_string_append_mash_) || !defined(_di_fl_string_dynamic_mash_) || !defined(_di_fl_string_append_nulless_) || !defined(_di_fl_string_dynamic_append_nulless_) || !defined(_di_fl_string_mash_nulless_) || !defined(_di_fl_string_dynamic_mash_nulless_) || !defined(_di_fl_string_prepend_) || !defined(_di_fl_string_dynamic_prepend_) || !defined(_di_fl_string_prepend_nulless_) || !defined(_di_fl_string_dynamic_prepend_nulless_)
 
 /**
  * Private implementation of fl_string_prepend().
diff --git a/level_1/fl_string/c/string.c b/level_1/fl_string/c/string.c
index 0f6816c..92bb133 100644
--- a/level_1/fl_string/c/string.c
+++ b/level_1/fl_string/c/string.c
@@ -892,8 +892,27 @@ extern "C" {
   }
 #endif // _di_fl_string_dynamic_rip_nulless_
 
-#ifndef _di_fl_string_dynamic_size_decrease_
-  f_return_status fl_string_dynamic_size_decrease(const f_string_length_t amount, f_string_dynamic_t *string) {
+#ifndef _di_fl_string_dynamic_decrease_
+  f_return_status fl_string_dynamic_decrease(f_string_dynamic_t *string) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!string) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (string->size - 1 > 0) {
+      f_macro_string_dynamic_t_resize(status, (*string), string->size - 1);
+    }
+    else {
+      f_macro_string_dynamic_t_delete(status, (*string));
+    }
+
+    return status;
+  }
+#endif // _di_fl_string_dynamic_decrease_
+
+#ifndef _di_fl_string_dynamic_decrease_by_
+  f_return_status fl_string_dynamic_decrease_by(const f_string_length_t amount, f_string_dynamic_t *string) {
     #ifndef _di_level_1_parameter_checking_
       if (!amount) return F_status_set_error(F_parameter);
       if (!string) return F_status_set_error(F_parameter);
@@ -904,24 +923,46 @@ extern "C" {
     if (string->size - amount > 0) {
       f_macro_string_dynamic_t_resize(status, (*string), string->size - amount);
     }
-    else if (string->size - amount <= 0) {
+    else {
       f_macro_string_dynamic_t_delete(status, (*string));
     }
 
     return status;
   }
-#endif // _di_fl_string_dynamic_size_decrease_
+#endif // _di_fl_string_dynamic_decrease_by_
+
+#ifndef _di_fl_string_dynamic_increase_
+  f_return_status fl_string_dynamic_increase(f_string_dynamic_t *string) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!string) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (string->size + f_memory_default_allocation_step > f_string_length_t_size) {
+      if (string->size == f_string_length_t_size) {
+        return F_status_set_error(F_string_too_large);
+      }
+
+      f_macro_string_dynamic_t_resize(status, (*string), f_string_length_t_size);
+      return F_string_too_large;
+    }
+
+    f_macro_string_dynamic_t_resize(status, (*string), string->size + f_memory_default_allocation_step);
+    return status;
+  }
+#endif // _di_fl_string_dynamic_increase_
 
-#ifndef _di_fl_string_dynamic_size_increase_
-  f_return_status fl_string_dynamic_size_increase(const f_string_length_t amount, f_string_dynamic_t *string) {
+#ifndef _di_fl_string_dynamic_increase_by_
+  f_return_status fl_string_dynamic_increase_by(const f_string_length_t amount, f_string_dynamic_t *string) {
     #ifndef _di_level_1_parameter_checking_
       if (!amount) return F_status_set_error(F_parameter);
       if (!string) return F_status_set_error(F_parameter);
     #endif // _di_level_1_parameter_checking_
 
-    return private_fl_string_dynamic_size_increase(amount, string);
+    return private_fl_string_dynamic_increase_by(amount, string);
   }
-#endif // _di_fl_string_dynamic_size_increase_
+#endif // _di_fl_string_dynamic_increase_by_
 
 #ifndef _di_fl_string_dynamic_seek_line_
   f_return_status fl_string_dynamic_seek_line(const f_string_t string, f_string_range_t *range) {
@@ -1246,95 +1287,173 @@ extern "C" {
   }
 #endif // _di_fl_string_dynamic_terminate_after_
 
-#ifndef _di_fl_string_dynamics_size_decrease_
-  f_return_status fl_string_dynamics_size_decrease(const f_array_length_t length, f_string_dynamics_t *strings) {
+#ifndef _di_fl_string_dynamics_decrease_
+  f_return_status fl_string_dynamics_decrease(f_string_dynamics_t *strings) {
     #ifndef _di_level_1_parameter_checking_
-      if (!length) return F_status_set_error(F_parameter);
       if (!strings) return F_status_set_error(F_parameter);
     #endif // _di_level_1_parameter_checking_
 
     f_status_t status = F_none;
 
-    if (strings->size - length > 0) {
-      f_macro_string_dynamics_t_resize(status, (*strings), strings->size - length);
+    if (strings->size - 1 > 0) {
+      f_macro_string_dynamics_t_resize(status, (*strings), strings->size - 1);
     }
-    else if (strings->size - length <= 0) {
+    else {
       f_macro_string_dynamics_t_delete(status, (*strings));
     }
 
     return status;
   }
-#endif // _di_fl_string_dynamics_size_decrease_
+#endif // _di_fl_string_dynamics_decrease_
 
-#ifndef _di_fl_string_dynamics_size_increase_
-  f_return_status fl_string_dynamics_size_increase(const f_array_length_t length, f_string_dynamics_t *strings) {
+#ifndef _di_fl_string_dynamics_decrease_by_
+  f_return_status fl_string_dynamics_decrease_by(const f_array_length_t amount, f_string_dynamics_t *strings) {
     #ifndef _di_level_1_parameter_checking_
-      if (!length) return F_status_set_error(F_parameter);
+      if (!amount) return F_status_set_error(F_parameter);
       if (!strings) return F_status_set_error(F_parameter);
     #endif // _di_level_1_parameter_checking_
 
     f_status_t status = F_none;
 
-    if (strings->size + length > f_array_length_t_size) {
+    if (strings->size - amount > 0) {
+      f_macro_string_dynamics_t_resize(status, (*strings), strings->size - amount);
+    }
+    else {
+      f_macro_string_dynamics_t_delete(status, (*strings));
+    }
+
+    return status;
+  }
+#endif // _di_fl_string_dynamics_decrease_by_
+
+#ifndef _di_fl_string_dynamics_increase_
+  f_return_status fl_string_dynamics_increase(f_string_dynamics_t *strings) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!strings) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (strings->size + f_memory_default_allocation_step > f_array_length_t_size) {
       if (strings->size == f_array_length_t_size) {
-        return F_status_set_error(F_string_too_large);
+        return F_status_set_error(F_buffer_too_large);
       }
 
       f_macro_string_dynamics_t_resize(status, (*strings), f_array_length_t_size);
-      return F_string_too_large;
+      return F_buffer_too_large;
     }
 
-    f_macro_string_dynamics_t_resize(status, (*strings), strings->size + length);
+    f_macro_string_dynamics_t_resize(status, (*strings), strings->size + f_memory_default_allocation_step);
     return status;
   }
-#endif // _di_fl_string_dynamics_size_increase_
+#endif // _di_fl_string_dynamics_increase_
 
-#ifndef _di_fl_string_lengths_size_decrease_
-  f_return_status fl_string_lengths_size_decrease(const f_array_length_t length, f_string_lengths_t *lengths) {
+#ifndef _di_fl_string_dynamics_increase_by_
+  f_return_status fl_string_dynamics_increase_by(const f_array_length_t amount, f_string_dynamics_t *strings) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!amount) return F_status_set_error(F_parameter);
+      if (!strings) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (strings->size + amount > f_array_length_t_size) {
+      if (strings->size == f_array_length_t_size) {
+        return F_status_set_error(F_buffer_too_large);
+      }
+
+      f_macro_string_dynamics_t_resize(status, (*strings), f_array_length_t_size);
+      return F_buffer_too_large;
+    }
+
+    f_macro_string_dynamics_t_resize(status, (*strings), strings->size + amount);
+    return status;
+  }
+#endif // _di_fl_string_dynamics_increase_by_
+
+#ifndef _di_fl_string_lengths_decrease_
+  f_return_status fl_string_lengths_decrease(f_string_lengths_t *lengths) {
     #ifndef _di_level_1_parameter_checking_
-      if (!length) return F_status_set_error(F_parameter);
       if (!lengths) return F_status_set_error(F_parameter);
     #endif // _di_level_1_parameter_checking_
 
     f_status_t status = F_none;
 
-    if (lengths->used - length > 0) {
-      f_macro_string_lengths_t_resize(status, (*lengths), lengths->size - length);
+    if (lengths->size - 1 > 0) {
+      f_macro_string_lengths_t_resize(status, (*lengths), lengths->size - 1);
     }
-    else if (lengths->used - length <= 0) {
+    else {
       f_macro_string_lengths_t_delete(status, (*lengths));
     }
 
     return status;
   }
-#endif // _di_fl_string_lengths_size_decrease_
+#endif // _di_fl_string_lengths_decrease_
 
-#ifndef _di_fl_string_lengths_size_increase_
-  f_return_status fl_string_lengths_size_increase(const f_array_length_t length, f_string_lengths_t *lengths) {
+#ifndef _di_fl_string_lengths_decrease_by_
+  f_return_status fl_string_lengths_decrease_by(const f_array_length_t amount, f_string_lengths_t *lengths) {
     #ifndef _di_level_1_parameter_checking_
-      if (!length) return F_status_set_error(F_parameter);
+      if (!amount) return F_status_set_error(F_parameter);
       if (!lengths) return F_status_set_error(F_parameter);
     #endif // _di_level_1_parameter_checking_
 
     f_status_t status = F_none;
 
-    if (lengths->used + length > lengths->size) {
-      if (lengths->used + length > f_array_length_t_size) {
-        if (lengths->used == f_array_length_t_size) {
-          status = F_status_set_error(F_string_too_large);
-        }
-        else {
-          f_macro_string_lengths_t_resize(status, (*lengths), f_array_length_t_size);
-        }
+    if (lengths->size - amount > 0) {
+      f_macro_string_lengths_t_resize(status, (*lengths), lengths->size - amount);
+    }
+    else {
+      f_macro_string_lengths_t_delete(status, (*lengths));
+    }
+
+    return status;
+  }
+#endif // _di_fl_string_lengths_decrease_by_
+
+#ifndef _di_fl_string_lengths_increase_
+  f_return_status fl_string_lengths_increase(f_string_lengths_t *lengths) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!lengths) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (lengths->size + f_memory_default_allocation_step > f_array_length_t_size) {
+      if (lengths->size == f_array_length_t_size) {
+        return F_status_set_error(F_buffer_too_large);
       }
-      else {
-        f_macro_string_lengths_t_resize(status, (*lengths), lengths->size + length);
+
+      f_macro_string_lengths_t_resize(status, (*lengths), f_array_length_t_size);
+      return F_buffer_too_large;
+    }
+
+    f_macro_string_lengths_t_resize(status, (*lengths), lengths->size + f_memory_default_allocation_step);
+    return status;
+  }
+#endif // _di_fl_string_lengths_increase_
+
+#ifndef _di_fl_string_lengths_increase_by_
+  f_return_status fl_string_lengths_increase_by(const f_array_length_t amount, f_string_lengths_t *lengths) {
+    #ifndef _di_level_1_parameter_checking_
+      if (!amount) return F_status_set_error(F_parameter);
+      if (!lengths) return F_status_set_error(F_parameter);
+    #endif // _di_level_1_parameter_checking_
+
+    f_status_t status = F_none;
+
+    if (lengths->size + amount > f_array_length_t_size) {
+      if (lengths->size == f_array_length_t_size) {
+        return F_status_set_error(F_buffer_too_large);
       }
+
+      f_macro_string_lengths_t_resize(status, (*lengths), f_array_length_t_size);
+      return F_buffer_too_large;
     }
 
+    f_macro_string_lengths_t_resize(status, (*lengths), lengths->size + amount);
     return status;
   }
-#endif // _di_fl_string_lengths_size_increase_
+#endif // _di_fl_string_lengths_increase_by_
 
 #ifndef _di_fl_string_mash_
   f_return_status fl_string_mash(const f_string_t glue, const f_string_length_t glue_length, const f_string_t source, const f_string_length_t length, f_string_dynamic_t *destination) {
diff --git a/level_1/fl_string/c/string.h b/level_1/fl_string/c/string.h
index c157dc2..fdc8ab2 100644
--- a/level_1/fl_string/c/string.h
+++ b/level_1/fl_string/c/string.h
@@ -1509,27 +1509,69 @@ extern "C" {
 #endif // _di_fl_string_dynamic_rip_nulless_
 
 /**
+ * Resize the dynamic string to a smaller size, by 1.
+ *
+ * This will shrink the size by size - 1.
+ * This will not shrink the size to less than 0.
+ *
+ * @param string
+ *   The string to resize.
+ *
+ * @return
+ *   F_none on success.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ */
+#ifndef _di_fl_string_dynamic_decrease_
+  extern f_return_status fl_string_dynamic_decrease(f_string_dynamic_t *string);
+#endif // _di_fl_string_dynamic_decrease_
+
+/**
  * Resize the dynamic string to a smaller size.
  *
- * This will resize making the string smaller based on the given length.
+ * This will resize making the string smaller based on (size - given length).
  * If the given length is too small, then the resize will fail.
  * This will not shrink the size to less than 0.
  *
  * @param amount
- *   A positive number greater than 0 representing how much to decrease the size by.
+ *   A positive number representing how much to decrease the size by.
+ * @param string
+ *   The string to resize.
+ *
+ * @return
+ *   F_none on success.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ */
+#ifndef _di_fl_string_dynamic_decrease_by_
+  extern f_return_status fl_string_dynamic_decrease_by(const f_string_length_t amount, f_string_dynamic_t *string);
+#endif // _di_fl_string_dynamic_decrease_by_
+
+/**
+ * Resize the dynamic string to a larger size.
+ *
+ * This will resize making the string larger based on the given length.
+ * If the given length is too large for the buffer, then attempt to set max buffer size (f_string_length_t_size).
+ * If already set to the maximum buffer size, then the resize will fail.
+ *
+ * @param amount
+ *   A positive number representing how much to increase the size by.
  * @param string
  *   The string to resize.
  *
  * @return
  *   F_none on success.
+ *   F_string_too_large on success, but the requested length is too large for the buffer.
  *   F_memory_allocation (with error bit) on memory allocation error.
  *   F_memory_reallocation (with error bit) on memory reallocation error.
  *   F_parameter (with error bit) if a parameter is invalid.
  *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#ifndef _di_fl_string_dynamic_size_decrease_
-  extern f_return_status fl_string_dynamic_size_decrease(const f_string_length_t amount, f_string_dynamic_t *string);
-#endif // _di_fl_string_dynamic_size_decrease_
+#ifndef _di_fl_string_dynamic_increase_
+  extern f_return_status fl_string_dynamic_increase(f_string_dynamic_t *string);
+#endif // _di_fl_string_dynamic_increase_
 
 /**
  * Resize the dynamic string to a larger size.
@@ -1539,7 +1581,7 @@ extern "C" {
  * If already set to the maximum buffer size, then the resize will fail.
  *
  * @param amount
- *   A positive number greater than 0 representing how much to increase the size by.
+ *   A positive number representing how much to increase the size by.
  * @param string
  *   The string to resize.
  *
@@ -1551,9 +1593,9 @@ extern "C" {
  *   F_parameter (with error bit) if a parameter is invalid.
  *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#ifndef _di_fl_string_dynamic_size_increase_
-  extern f_return_status fl_string_dynamic_size_increase(const f_string_length_t amount, f_string_dynamic_t *string);
-#endif // _di_fl_string_dynamic_size_increase_
+#ifndef _di_fl_string_dynamic_increase_by_
+  extern f_return_status fl_string_dynamic_increase_by(const f_string_length_t amount, f_string_dynamic_t *string);
+#endif // _di_fl_string_dynamic_increase_by_
 
 /**
  * Seek the buffer location forward until EOL is reached.
@@ -1786,14 +1828,33 @@ extern "C" {
 #endif // _di_fl_string_dynamic_terminate_after_
 
 /**
- * Resize the array of dynamic strings to a smaller size.
+ * Resize the dynamic string array to a smaller size, by 1.
+ *
+ * This will shrink the size by size - 1.
+ * This will not shrink the size to less than 0.
+ *
+ * @param strings
+ *   The string array to resize.
+ *
+ * @return
+ *   F_none on success.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ */
+#ifndef _di_fl_string_dynamics_decrease_
+  extern f_return_status fl_string_dynamics_decrease(f_string_dynamics_t *strings);
+#endif // _di_fl_string_dynamics_decrease_
+
+/**
+ * Resize the dynamic string array to a smaller size.
  *
- * This will resize making the string smaller based on the given length.
+ * This will resize making the array smaller based on (size - given length).
  * If the given length is too small, then the resize will fail.
  * This will not shrink the size to less than 0.
  *
- * @param length
- *   A positive number greater than 0 representing how much to decrease the size by.
+ * @param amount
+ *   A positive number representing how much to decrease the size by.
  * @param strings
  *   The string array to resize.
  *
@@ -1802,81 +1863,141 @@ extern "C" {
  *   F_memory_allocation (with error bit) on memory allocation error.
  *   F_memory_reallocation (with error bit) on memory reallocation error.
  *   F_parameter (with error bit) if a parameter is invalid.
- *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#ifndef _di_fl_string_dynamics_size_decrease_
-  extern f_return_status fl_string_dynamics_size_decrease(const f_array_length_t length, f_string_dynamics_t *strings);
-#endif // _di_fl_string_dynamics_size_decrease_
+#ifndef _di_fl_string_dynamics_decrease_by_
+  extern f_return_status fl_string_dynamics_decrease_by(const f_array_length_t amount, f_string_dynamics_t *strings);
+#endif // _di_fl_string_dynamics_decrease_by_
+
+/**
+ * Increase the size of the dynamic string array, but only if necessary.
+ *
+ * If the given length is too large for the buffer, then attempt to set max buffer size (f_array_length_t_size).
+ * If already set to the maximum buffer size, then the resize will fail.
+ *
+ * @param strings
+ *   The string array to resize.
+ *
+ * @return
+ *   F_none on success.
+ *   F_buffer_too_large on success, but the requested length is too large for the buffer.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ *   F_buffer_too_large (with error bit) if the new array length is too large.
+ */
+#ifndef _di_fl_string_dynamics_increase_
+  extern f_return_status fl_string_dynamics_increase(f_string_dynamics_t *strings);
+#endif // _di_fl_string_dynamics_increase_
 
 /**
- * Resize the array of dynamic strings to a larger size.
+ * Resize the dynamic string array to a larger size.
  *
  * This will resize making the string larger based on the given length.
  * If the given length is too large for the buffer, then attempt to set max buffer size (f_array_length_t_size).
  * If already set to the maximum buffer size, then the resize will fail.
  *
- * @param length
- *   A positive number greater than 0 representing how much to increase the size by.
+ * @param amount
+ *   A positive number representing how much to increase the size by.
  * @param strings
  *   The string array to resize.
  *
  * @return
  *   F_none on success.
- *   F_string_too_large on success, but the requested length is too large for the buffer.
+ *   F_buffer_too_large on success, but the requested length is too large for the buffer.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ *   F_buffer_too_large (with error bit) if the new array length is too large.
+ */
+#ifndef _di_fl_string_dynamics_increase_by_
+  extern f_return_status fl_string_dynamics_increase_by(const f_array_length_t amount, f_string_dynamics_t *strings);
+#endif // _di_fl_string_dynamics_increase_by_
+
+/**
+ * Resize the string lengths array to a smaller size, by 1.
+ *
+ * This will shrink the size by size - 1.
+ * This will not shrink the size to less than 0.
+ *
+ * @param lengths
+ *   The string lengths array to resize.
+ *
+ * @return
+ *   F_none on success.
  *   F_memory_allocation (with error bit) on memory allocation error.
  *   F_memory_reallocation (with error bit) on memory reallocation error.
  *   F_parameter (with error bit) if a parameter is invalid.
- *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#ifndef _di_fl_string_dynamics_size_increase_
-  extern f_return_status fl_string_dynamics_size_increase(const f_array_length_t length, f_string_dynamics_t *strings);
-#endif // _di_fl_string_dynamics_size_increase_
+#ifndef _di_fl_string_lengths_decrease_
+  extern f_return_status fl_string_lengths_decrease(f_string_lengths_t *lengths);
+#endif // _di_fl_string_lengths_decrease_
 
 /**
- * Resize the array of string lengths to a smaller size.
+ * Resize the string lengths array to a smaller size.
  *
- * This will resize making the string smaller based on the given length.
+ * This will resize making the array smaller based on (size - given length).
  * If the given length is too small, then the resize will fail.
  * This will not shrink the size to less than 0.
  *
- * @param length
- *   A positive number greater than 0 representing how much to decrease the size by.
- * @param strings
- *   The string array to resize.
+ * @param amount
+ *   A positive number representing how much to decrease the size by.
+ * @param lengths
+ *   The string lengths array to resize.
  *
  * @return
  *   F_none on success.
  *   F_memory_allocation (with error bit) on memory allocation error.
  *   F_memory_reallocation (with error bit) on memory reallocation error.
  *   F_parameter (with error bit) if a parameter is invalid.
- *   F_string_too_large (with error bit) if the combined string is too large.
  */
-#ifndef _di_fl_string_lengths_size_decrease_
-  extern f_return_status fl_string_length_size_decrease(const f_array_length_t length, f_string_lengths_t *lengths);
-#endif // _di_fl_string_lengths_size_decrease_
+#ifndef _di_fl_string_lengths_decrease_by_
+  extern f_return_status fl_string_lengths_decrease_by(const f_array_length_t amount, f_string_lengths_t *lengths);
+#endif // _di_fl_string_lengths_decrease_by_
+
+/**
+ * Increase the size of the string lengths array, but only if necessary.
+ *
+ * If the given length is too large for the buffer, then attempt to set max buffer size (f_array_length_t_size).
+ * If already set to the maximum buffer size, then the resize will fail.
+ *
+ * @param lengths
+ *   The string lengths array to resize.
+ *
+ * @return
+ *   F_none on success.
+ *   F_buffer_too_large on success, but the requested length is too large for the buffer.
+ *   F_memory_allocation (with error bit) on memory allocation error.
+ *   F_memory_reallocation (with error bit) on memory reallocation error.
+ *   F_parameter (with error bit) if a parameter is invalid.
+ *   F_buffer_too_large (with error bit) if the new array length is too large.
+ */
+#ifndef _di_fl_string_lengths_increase_
+  extern f_return_status fl_string_lengths_increase(f_string_lengths_t *lengths);
+#endif // _di_fl_string_lengths_increase_
 
 /**
- * Resize the array of string lengths to a larger size.
+ * Resize the string lengths array to a larger size.
  *
  * This will resize making the string larger based on the given length.
  * If the given length is too large for the buffer, then attempt to set max buffer size (f_array_length_t_size).
  * If already set to the maximum buffer size, then the resize will fail.
  *
- * @param length
- *   A positive number greater than 0 representing how much to increase the size by.
- * @param strings
- *   The string array to resize.
+ * @param amount
+ *   A positive number representing how much to increase the size by.
+ * @param lengths
+ *   The string lengths array to resize.
  *
  * @return
  *   F_none on success.
+ *   F_buffer_too_large on success, but the requested length is too large for the buffer.
  *   F_memory_allocation (with error bit) on memory allocation error.
  *   F_memory_reallocation (with error bit) on memory reallocation error.
  *   F_parameter (with error bit) if a parameter is invalid.
- *   F_string_too_large (with error bit) if the combined string is too large.
+ *   F_buffer_too_large (with error bit) if the new array length is too large.
  */
-#ifndef _di_fl_string_lengths_size_increase_
-  extern f_return_status fl_string_lengths_size_increase(const f_array_length_t length, f_string_lengths_t *lengths);
-#endif // _di_fl_string_lengths_size_increase_
+#ifndef _di_fl_string_lengths_increase_by_
+  extern f_return_status fl_string_lengths_increase_by(const f_array_length_t amount, f_string_lengths_t *lengths);
+#endif // _di_fl_string_lengths_increase_by_
 
 /**
  * Append the source string onto the destination with the glue in between.
diff --git a/level_2/fll_fss/c/fss_basic.c b/level_2/fll_fss/c/fss_basic.c
index 4c23006..fb94645 100644
--- a/level_2/fll_fss/c/fss_basic.c
+++ b/level_2/fll_fss/c/fss_basic.c
@@ -180,7 +180,7 @@ extern "C" {
       }
       else {
         if (destination->used + 1 > destination->size) {
-          status = fl_string_dynamic_size_increase(f_fss_default_allocation_step, destination);
+          status = fl_string_dynamic_increase_by(f_fss_default_allocation_step, destination);
           if (F_status_is_error(status)) return status;
         }
 
diff --git a/level_2/fll_fss/c/fss_basic.h b/level_2/fll_fss/c/fss_basic.h
index 351ddac..72cf40a 100644
--- a/level_2/fll_fss/c/fss_basic.h
+++ b/level_2/fll_fss/c/fss_basic.h
@@ -97,7 +97,7 @@ extern "C" {
  *
  *   Errors (with error bit) from: fl_fss_basic_content_write_string().
  *   Errors (with error bit) from: fl_fss_basic_object_write_string().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_fss_basic_write_string_
   extern f_return_status fll_fss_basic_write_string(const f_string_static_t object, const f_string_static_t content, const f_fss_quote_t quote, f_string_dynamic_t *destination);
diff --git a/level_2/fll_fss/c/fss_basic_list.h b/level_2/fll_fss/c/fss_basic_list.h
index 4142638..e84a796 100644
--- a/level_2/fll_fss/c/fss_basic_list.h
+++ b/level_2/fll_fss/c/fss_basic_list.h
@@ -96,7 +96,7 @@ extern "C" {
  *
  *   Errors (with error bit) from: fl_fss_basic_list_content_write_string().
  *   Errors (with error bit) from: fl_fss_basic_list_object_write_string().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_fss_basic_list_write_string_
   extern f_return_status fll_fss_basic_list_write_string(const f_string_static_t object, const f_string_static_t content, const f_string_static_t *content_prepend, f_string_dynamic_t *buffer);
diff --git a/level_2/fll_fss/c/fss_extended.h b/level_2/fll_fss/c/fss_extended.h
index 12ccb4b..ec94c37 100644
--- a/level_2/fll_fss/c/fss_extended.h
+++ b/level_2/fll_fss/c/fss_extended.h
@@ -98,7 +98,7 @@ extern "C" {
  *
  *   Errors (with error bit) from: fl_fss_extended_content_write_string().
  *   Errors (with error bit) from: fl_fss_extended_object_write_string().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_fss_extended_write_string_
   extern f_return_status fll_fss_extended_write_string(const f_string_static_t object, const f_string_statics_t contents, const f_fss_quote_t quote, f_string_dynamic_t *destination);
diff --git a/level_2/fll_fss/c/fss_extended_list.h b/level_2/fll_fss/c/fss_extended_list.h
index 253e9ec..c7396f3 100644
--- a/level_2/fll_fss/c/fss_extended_list.h
+++ b/level_2/fll_fss/c/fss_extended_list.h
@@ -105,7 +105,7 @@ extern "C" {
  *
  *   Errors (with error bit) from: fl_fss_extended_list_content_write_string().
  *   Errors (with error bit) from: fl_fss_extended_list_object_write_string().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_fss_extended_list_write_string_
   extern f_return_status fll_fss_extended_list_write_string(const f_string_static_t object, const f_string_static_t content, const f_string_static_t *content_prepend, const f_string_ranges_t *ignore, f_string_dynamic_t *destination);
diff --git a/level_2/fll_iki/c/iki.h b/level_2/fll_iki/c/iki.h
index 897f6ba..c0d3f74 100644
--- a/level_2/fll_iki/c/iki.h
+++ b/level_2/fll_iki/c/iki.h
@@ -53,7 +53,7 @@ extern "C" {
  *   F_parameter (with error bit) if a parameter is invalid.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_iki_content_escape_
   extern f_return_status fll_iki_content_escape(const f_string_static_t content, const uint8_t quote, f_string_dynamic_t *escaped);
@@ -80,7 +80,7 @@ extern "C" {
  *   F_parameter (with error bit) if a parameter is invalid.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_iki_content_partial_escape_
   extern f_return_status fll_iki_content_partial_escape(const f_string_static_t content, const f_string_range_t range, const uint8_t quote, f_string_dynamic_t *escaped);
@@ -106,7 +106,7 @@ extern "C" {
  *   F_syntax (with error bit) if the given string is invalid, such as having an undelimited quote.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_iki_content_escape_un_
   extern f_return_status fll_iki_content_escape_un(const f_string_static_t content, const uint8_t quote, f_string_dynamic_t *unescaped);
@@ -134,7 +134,7 @@ extern "C" {
  *   F_syntax (with error bit) if the given string is invalid, such as having an undelimited quote.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #ifndef _di_fll_iki_content_partial_escape_un_
   extern f_return_status fll_iki_content_partial_escape_un(const f_string_static_t content, const f_string_range_t range, const uint8_t quote, f_string_dynamic_t *unescaped);
diff --git a/level_2/fll_iki/c/private-iki.c b/level_2/fll_iki/c/private-iki.c
index 36b4679..b110c7c 100644
--- a/level_2/fll_iki/c/private-iki.c
+++ b/level_2/fll_iki/c/private-iki.c
@@ -23,7 +23,7 @@ extern "C" {
 
       if (content.string[i] == quote) {
         if (escaped->used + delimits + 2 > escaped->size) {
-          status = fl_string_dynamic_size_increase(delimits + 2, escaped);
+          status = fl_string_dynamic_increase_by(delimits + 2, escaped);
           if (F_status_is_error(status)) return status;
         }
 
@@ -38,7 +38,7 @@ extern "C" {
       }
       else if (content.string[i]) {
         if (escaped->used + 1 > escaped->size) {
-          status = fl_string_dynamic_size_increase(f_memory_default_allocation_step, escaped);
+          status = fl_string_dynamic_increase_by(f_memory_default_allocation_step, escaped);
           if (F_status_is_error(status)) return status;
         }
 
@@ -56,7 +56,7 @@ extern "C" {
     // delimits found at the end must be escaped to prevent escaping the end quote.
     if (delimits) {
       if (escaped->used + delimits > escaped->size) {
-        status = fl_string_dynamic_size_increase(delimits, escaped);
+        status = fl_string_dynamic_increase_by(delimits, escaped);
         if (F_status_is_error(status)) return status;
       }
 
@@ -113,7 +113,7 @@ extern "C" {
               delimits /= 2;
 
               if (unescaped->used + delimits + 1 > unescaped->size) {
-                status = fl_string_dynamic_size_increase(delimits + 1, unescaped);
+                status = fl_string_dynamic_increase_by(delimits + 1, unescaped);
                 if (F_status_is_error(status)) return status;
               }
 
@@ -130,7 +130,7 @@ extern "C" {
             }
             else if (content.string[j]) {
               if (unescaped->used + (j - i) + 1 > unescaped->size) {
-                status = fl_string_dynamic_size_increase((j - i) + 1, unescaped);
+                status = fl_string_dynamic_increase_by((j - i) + 1, unescaped);
                 if (F_status_is_error(status)) return status;
               }
 
@@ -160,7 +160,7 @@ extern "C" {
           delimits /= 2;
 
           if (unescaped->used + delimits > unescaped->size) {
-            status = fl_string_dynamic_size_increase(delimits, unescaped);
+            status = fl_string_dynamic_increase_by(delimits, unescaped);
             if (F_status_is_error(status)) return status;
           }
 
@@ -173,7 +173,7 @@ extern "C" {
       }
       else if (content.string[i]) {
         if (unescaped->used + 1 > unescaped->size) {
-          status = fl_string_dynamic_size_increase(f_memory_default_allocation_step, unescaped);
+          status = fl_string_dynamic_increase_by(f_memory_default_allocation_step, unescaped);
           if (F_status_is_error(status)) return status;
         }
 
diff --git a/level_2/fll_iki/c/private-iki.h b/level_2/fll_iki/c/private-iki.h
index 84bd7c9..4e6efab 100644
--- a/level_2/fll_iki/c/private-iki.h
+++ b/level_2/fll_iki/c/private-iki.h
@@ -36,7 +36,7 @@ extern "C" {
  *   F_parameter (with error bit) if a parameter is invalid.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #if !defined(_di_fll_iki_content_escape_) || !defined(_di_fll_iki_content_partial_escape_)
   extern f_return_status private_fll_iki_content_partial_escape(const f_string_static_t content, const f_string_range_t range, const uint8_t quote, f_string_dynamic_t *escaped) f_gcc_attribute_visibility_internal;
@@ -64,7 +64,7 @@ extern "C" {
  *   F_syntax (with error bit) if the given string is invalid, such as having an undelimited quote.
  *
  *   Errors (with error bit) from: f_macro_string_dynamic_t_resize().
- *   Errors (with error bit) from: fl_string_dynamic_size_increase().
+ *   Errors (with error bit) from: fl_string_dynamic_increase_by().
  */
 #if !defined(_di_fll_iki_content_escape_un_) || !defined(_di_fll_iki_content_partial_escape_un_)
   extern f_return_status private_fll_iki_content_partial_escape_un(const f_string_static_t content, const f_string_range_t range, const uint8_t quote, f_string_dynamic_t *unescaped) f_gcc_attribute_visibility_internal;
diff --git a/level_3/fake/c/private-make.c b/level_3/fake/c/private-make.c
index ab46c21..8b69a28 100644
--- a/level_3/fake/c/private-make.c
+++ b/level_3/fake/c/private-make.c
@@ -446,10 +446,10 @@ extern "C" {
 
                 if (k == data_make->setting_build.environment.used) {
                   if (data_make->setting_build.environment.used + 1 > data_make->setting_build.environment.size) {
-                    *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, &data_make->setting_build.environment);
+                    *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, &data_make->setting_build.environment);
 
                     if (F_status_is_error(*status)) {
-                      fll_error_print(data.error, F_status_set_fine(*status), "fl_string_lengths_size_increase", F_true);
+                      fll_error_print(data.error, F_status_set_fine(*status), "fl_string_lengths_increase_by", F_true);
                       break;
                     }
                   }
@@ -765,10 +765,10 @@ extern "C" {
 
     if (data.context.mode != f_color_mode_none) {
       if (data_make->parameter.color.used >= data_make->parameter.color.size) {
-        *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, &data_make->parameter.color);
+        *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, &data_make->parameter.color);
 
         if (F_status_is_error(*status)) {
-          fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+          fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
           return;
         }
       }
@@ -821,10 +821,10 @@ extern "C" {
 
     if (data.error.verbosity != f_console_verbosity_normal) {
       if (data_make->parameter.verbosity.used >= data_make->parameter.verbosity.size) {
-        *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, &data_make->parameter.verbosity);
+        *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, &data_make->parameter.verbosity);
 
         if (F_status_is_error(*status)) {
-          fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+          fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
           return;
         }
       }
@@ -904,10 +904,10 @@ extern "C" {
         for (j = 0; j < source[i]->used; j++) {
 
           if (destination[i]->used >= destination[i]->size) {
-            *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, destination[i]);
+            *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, destination[i]);
 
             if (F_status_is_error(*status)) {
-              fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+              fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
               return;
             }
           }
@@ -932,10 +932,10 @@ extern "C" {
           }
 
           if (destination[i]->used >= destination[i]->size) {
-            *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, destination[i]);
+            *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, destination[i]);
 
             if (F_status_is_error(*status)) {
-              fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+              fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
               return;
             }
           }
@@ -997,10 +997,10 @@ extern "C" {
       for (uint8_t i = 0; i < 7; i ++) {
 
         if (destination[i]->used >= destination[i]->size) {
-          *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, destination[i]);
+          *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, destination[i]);
 
           if (F_status_is_error(*status)) {
-            fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
             return;
           }
         }
@@ -1025,10 +1025,10 @@ extern "C" {
         }
 
         if (destination[i]->used >= destination[i]->size) {
-          *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, destination[i]);
+          *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, destination[i]);
 
           if (F_status_is_error(*status)) {
-            fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
             return;
           }
         }
@@ -1173,10 +1173,10 @@ extern "C" {
 
     // pre-allocate the known arguments size.
     if (arguments->used + content.used > arguments->size) {
-      *status = fl_string_dynamics_size_increase(content.used, arguments);
+      *status = fl_string_dynamics_increase_by(content.used, arguments);
 
       if (F_status_is_error(*status) || *status == F_string_too_large) {
-        fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+        fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
         return;
       }
     }
@@ -1267,10 +1267,10 @@ extern "C" {
       }
 
       if (arguments->used >= arguments->size) {
-        *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, arguments);
+        *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, arguments);
 
         if (F_status_is_error(*status)) {
-          fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_lengths_size_increase", F_true);
+          fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_lengths_increase_by", F_true);
           return;
         }
       }
@@ -1353,10 +1353,10 @@ extern "C" {
 
                 if (fl_string_dynamic_partial_compare_string(reserved_name[k], data_make->buffer, reserved_length[k], iki_content.array[j]) == F_equal_to) {
                   if (arguments->used >= arguments->size) {
-                    *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, arguments);
+                    *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, arguments);
 
                     if (F_status_is_error(*status)) {
-                      fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+                      fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
                       return;
                     }
                   }
@@ -1423,10 +1423,10 @@ extern "C" {
                     }
                     else {
                       if (arguments->used >= arguments->size) {
-                        *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, arguments);
+                        *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, arguments);
 
                         if (F_status_is_error(*status)) {
-                          fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_size_increase", F_true);
+                          fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_dynamics_increase_by", F_true);
                           break;
                         }
                       }
@@ -1801,7 +1801,7 @@ extern "C" {
       status = fl_string_dynamic_append_nulless(value, &arguments->array[arguments->used]);
     }
     else {
-      status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, arguments);
+      status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, arguments);
 
       if (F_status_is_error_not(status)) {
         status = fl_string_dynamic_append_nulless(value, &arguments->array[arguments->used]);
@@ -1857,7 +1857,7 @@ extern "C" {
       status = fl_string_dynamic_append_nulless(value, &arguments->array[arguments->used]);
     }
     else {
-      status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, arguments);
+      status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, arguments);
 
       if (F_status_is_error_not(status)) {
         status = fl_string_dynamic_append_nulless(value, &arguments->array[arguments->used]);
@@ -1900,10 +1900,10 @@ extern "C" {
 
     // add the operation id to the operation stack.
     if (section_stack->used + 1 > section_stack->size) {
-      *status = fl_string_lengths_size_increase(f_memory_default_allocation_step, section_stack);
+      *status = fl_string_lengths_increase_by(f_memory_default_allocation_step, section_stack);
 
       if (F_status_is_error(*status)) {
-        fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_lengths_size_increase", F_true);
+        fll_error_print(data_make->error, F_status_set_fine(*status), "fl_string_lengths_increase_by", F_true);
         return;
       }
     }
@@ -3632,10 +3632,10 @@ extern "C" {
       }
       else {
         if (data_make->path.stack.used == data_make->path.stack.size) {
-          *status = fl_string_dynamics_size_increase(f_memory_default_allocation_step, &data_make->path.stack);
+          *status = fl_string_dynamics_increase_by(f_memory_default_allocation_step, &data_make->path.stack);
 
           if (F_status_set_fine(*status) == F_buffer_too_large) {
-            fake_print_message_section_operation_path_stack_max(data, data_make->error, F_buffer_too_large, "fl_string_lengths_size_increase", "path stack");
+            fake_print_message_section_operation_path_stack_max(data, data_make->error, F_buffer_too_large, "fl_string_lengths_increase_by", "path stack");
             return;
           }
           else if (F_status_is_error(*status)) {
diff --git a/level_3/fss_basic_list_write/c/private-fss_basic_list_write.c b/level_3/fss_basic_list_write/c/private-fss_basic_list_write.c
index 2f50280..8905c42 100644
--- a/level_3/fss_basic_list_write/c/private-fss_basic_list_write.c
+++ b/level_3/fss_basic_list_write/c/private-fss_basic_list_write.c
@@ -172,10 +172,10 @@ extern "C" {
         }
 
         if (object.used + block.used > object.size) {
-          status = fl_string_dynamic_size_increase(block.used, &object);
+          status = fl_string_dynamic_increase_by(block.used, &object);
 
           if (F_status_is_error(status)) {
-            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
             break;
           }
         }
@@ -221,10 +221,10 @@ extern "C" {
 
         if (total) {
           if (content.used + total > content.size) {
-            status = fl_string_dynamic_size_increase(total, &content);
+            status = fl_string_dynamic_increase_by(total, &content);
 
             if (F_status_is_error(status)) {
-              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
               break;
             }
           }
diff --git a/level_3/fss_basic_write/c/private-fss_basic_write.c b/level_3/fss_basic_write/c/private-fss_basic_write.c
index 46b6989..68bcd43 100644
--- a/level_3/fss_basic_write/c/private-fss_basic_write.c
+++ b/level_3/fss_basic_write/c/private-fss_basic_write.c
@@ -184,10 +184,10 @@ extern "C" {
         }
 
         if (object.used + block.used > object.size) {
-          status = fl_string_dynamic_size_increase(block.used, &object);
+          status = fl_string_dynamic_increase_by(block.used, &object);
 
           if (F_status_is_error(status)) {
-            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
             break;
           }
         }
@@ -233,10 +233,10 @@ extern "C" {
 
         if (total) {
           if (content.used + total > content.size) {
-            status = fl_string_dynamic_size_increase(total, &content);
+            status = fl_string_dynamic_increase_by(total, &content);
 
             if (F_status_is_error(status)) {
-              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
               break;
             }
           }
diff --git a/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c b/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
index 5c3cf42..6f3d2b5 100644
--- a/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
+++ b/level_3/fss_extended_list_write/c/private-fss_extended_list_write.c
@@ -177,10 +177,10 @@ extern "C" {
         }
 
         if (object.used + block.used > object.size) {
-          status = fl_string_dynamic_size_increase(block.used, &object);
+          status = fl_string_dynamic_increase_by(block.used, &object);
 
           if (F_status_is_error(status)) {
-            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
             break;
           }
         }
@@ -226,10 +226,10 @@ extern "C" {
 
         if (total) {
           if (content.used + total > content.size) {
-            status = fl_string_dynamic_size_increase(total, &content);
+            status = fl_string_dynamic_increase_by(total, &content);
 
             if (F_status_is_error(status)) {
-              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+              fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
               break;
             }
           }
diff --git a/level_3/fss_extended_write/c/fss_extended_write.c b/level_3/fss_extended_write/c/fss_extended_write.c
index 095ad41..c8f65f0 100644
--- a/level_3/fss_extended_write/c/fss_extended_write.c
+++ b/level_3/fss_extended_write/c/fss_extended_write.c
@@ -426,14 +426,14 @@ extern "C" {
           else {
             object.used = 0;
 
-            status = fl_string_dynamics_size_increase(data->parameters[fss_extended_write_parameter_content].values.used, &contents);
+            status = fl_string_dynamics_increase_by(data->parameters[fss_extended_write_parameter_content].values.used, &contents);
 
             if (status == F_buffer_too_large) {
               status = F_status_set_error(status);
             }
 
             if (F_status_is_error(status)) {
-              fll_error_print(data->error, F_status_set_fine(status), "fl_string_dynamics_size_increase", F_true);
+              fll_error_print(data->error, F_status_set_fine(status), "fl_string_dynamics_increase_by", F_true);
             }
             else {
               f_array_length_t i = 0;
@@ -489,10 +489,10 @@ extern "C" {
                 if (content_current < object_current || content_current > object_next) break;
               }
 
-              status = fl_string_dynamics_size_increase(f_fss_default_allocation_step, &contents);
+              status = fl_string_dynamics_increase_by(f_fss_default_allocation_step, &contents);
 
               if (F_status_is_error(status)) {
-                fll_error_print(data->error, F_status_set_fine(status), "fl_string_dynamics_size_increase", F_true);
+                fll_error_print(data->error, F_status_set_fine(status), "fl_string_dynamics_increase_by", F_true);
                 break;
               }
 
diff --git a/level_3/fss_extended_write/c/private-fss_extended_write.c b/level_3/fss_extended_write/c/private-fss_extended_write.c
index 7e8dc4d..dd7f0bd 100644
--- a/level_3/fss_extended_write/c/private-fss_extended_write.c
+++ b/level_3/fss_extended_write/c/private-fss_extended_write.c
@@ -196,10 +196,10 @@ extern "C" {
         }
 
         if (object.used + block.used > object.size) {
-          status = fl_string_dynamic_size_increase(block.used, &object);
+          status = fl_string_dynamic_increase_by(block.used, &object);
 
           if (F_status_is_error(status)) {
-            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
             break;
           }
         }
@@ -237,10 +237,10 @@ extern "C" {
 
       if (state == 0x2) {
         if (contents.used + 1 > contents.size) {
-          status = fl_string_dynamics_size_increase(f_fss_default_allocation_step, &contents);
+          status = fl_string_dynamics_increase_by(f_fss_default_allocation_step, &contents);
 
           if (F_status_is_error(status)) {
-            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamics_size_increase", F_true);
+            fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamics_increase_by", F_true);
             break;
           }
         }
@@ -262,10 +262,10 @@ extern "C" {
 
             if (block.string[range.start] == fss_extended_write_pipe_content_start) {
               if (contents.used + 1 > contents.size) {
-                status = fl_string_dynamics_size_increase(f_fss_default_allocation_step, &contents);
+                status = fl_string_dynamics_increase_by(f_fss_default_allocation_step, &contents);
 
                 if (F_status_is_error(status)) {
-                  fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamics_size_increase", F_true);
+                  fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamics_increase_by", F_true);
                   break;
                 }
               }
@@ -293,10 +293,10 @@ extern "C" {
             }
 
             if (contents.array[contents.used - 1].used + 1 > contents.array[contents.used - 1].size) {
-              status = fl_string_dynamic_size_increase(f_fss_default_allocation_step, &contents.array[contents.used - 1]);
+              status = fl_string_dynamic_increase_by(f_fss_default_allocation_step, &contents.array[contents.used - 1]);
 
               if (F_status_is_error(status)) {
-                fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_size_increase", F_true);
+                fll_error_print(data.error, F_status_set_fine(status), "fl_string_dynamic_increase_by", F_true);
                 break;
               }
             }