From: Kevin Day <kevin@kevux.org>
Date: Wed, 26 Apr 2023 02:29:25 +0000 (-0500)
Subject: Bugfix: Fix problems exposed by unit tests.
X-Git-Url: https://git.kevux.org/?a=commitdiff_plain;h=25da0c6f416d4e93b360b9a51f8650ef0696ccfb;p=fll

Bugfix: Fix problems exposed by unit tests.

The f_pipe_debug and f_pipe_warning are no more and there is now an f_pipe_output.

The f_print_to* functions should not use parameter checking and should instead eturn F_file_descriptor_not when the descriptor is -1.

The F_help and F_help_not to string conversion is missing.
---

diff --git a/build/stand_alone/byte_dump.config.h b/build/stand_alone/byte_dump.config.h
index 8d42fde..3091404 100644
--- a/build/stand_alone/byte_dump.config.h
+++ b/build/stand_alone/byte_dump.config.h
@@ -164,10 +164,9 @@
 #define _di_f_memory_structure_increase_by_
 #define _di_f_memory_structure_resize_
 
-#define _di_f_pipe_debug_exists_
 #define _di_f_pipe_error_exists_
 //#define _di_f_pipe_input_exists_
-#define _di_f_pipe_warning_exists_
+#define _di_f_pipe_output_exists_
 
 //#define _di_f_print_
 //#define _di_f_print_character_
diff --git a/build/stand_alone/firewall.config.h b/build/stand_alone/firewall.config.h
index a85348a..58ee930 100644
--- a/build/stand_alone/firewall.config.h
+++ b/build/stand_alone/firewall.config.h
@@ -410,10 +410,9 @@
 #define _di_f_path_tree_hierarchy_standard_d_
 #define _di_f_path_tree_kevux_standard_d_
 
-#define _di_f_pipe_debug_exists_
 #define _di_f_pipe_error_exists_
 //#define _di_f_pipe_input_exists_
-#define _di_f_pipe_warning_exists_
+#define _di_f_pipe_output_exists_
 
 //#define _di_f_print_
 #define _di_f_print_character_
diff --git a/build/stand_alone/utf8.config.h b/build/stand_alone/utf8.config.h
index a761b48..daf7af6 100644
--- a/build/stand_alone/utf8.config.h
+++ b/build/stand_alone/utf8.config.h
@@ -163,10 +163,9 @@
 #define _di_f_memory_structure_increase_by_
 #define _di_f_memory_structure_resize_
 
-#define _di_f_pipe_debug_exists_
 #define _di_f_pipe_error_exists_
 //#define _di_f_pipe_input_exists_
-#define _di_f_pipe_warning_exists_
+#define _di_f_pipe_output_exists_
 
 //#define _di_f_print_
 #define _di_f_print_character_
diff --git a/level_0/f_print/c/print/to.c b/level_0/f_print/c/print/to.c
index 83c50e2..b242f55 100644
--- a/level_0/f_print/c/print/to.c
+++ b/level_0/f_print/c/print/to.c
@@ -34,10 +34,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_
   f_status_t f_print_to(const f_string_t string, const f_array_length_t length, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to(string, length, file.id);
@@ -46,9 +44,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_character_
   f_status_t f_print_to_character(const f_char_t character, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
+
+    if (file.id == -1) return F_file_descriptor_not;
 
     if (write(file.id, &character, 1) == -1) {
       return private_inline_f_print_to_error();
@@ -60,9 +57,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_character_safely_
   f_status_t f_print_to_character_safely(const f_char_t character, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
+
+    if (file.id == -1) return F_file_descriptor_not;
 
     return private_f_print_to_character_safely(character, file.id);
   }
@@ -70,10 +66,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_
   f_status_t f_print_to_dynamic(const f_string_static_t buffer, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to(buffer.string, buffer.used, file.id);
@@ -82,13 +76,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_partial_
   f_status_t f_print_to_dynamic_partial(const f_string_static_t buffer, const f_string_range_t range, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -102,13 +92,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_partial_raw_
   f_status_t f_print_to_dynamic_partial_raw(const f_string_static_t buffer, const f_string_range_t range, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -122,13 +108,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_partial_raw_safely_
   f_status_t f_print_to_dynamic_partial_raw_safely(const f_string_static_t buffer, const f_string_range_t range, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -142,13 +124,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_partial_safely_
   f_status_t f_print_to_dynamic_partial_safely(const f_string_static_t buffer, const f_string_range_t range, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -162,10 +140,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_raw_
   f_status_t f_print_to_dynamic_raw(const f_string_static_t buffer, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_raw(buffer.string, buffer.used, file.id);
@@ -174,10 +150,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_raw_safely_
   f_status_t f_print_to_dynamic_raw_safely(const f_string_static_t buffer, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_raw_safely(buffer.string, buffer.used, file.id);
@@ -186,10 +160,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_dynamic_safely_
   f_status_t f_print_to_dynamic_safely(const f_string_static_t buffer, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_safely(buffer.string, buffer.used, file.id);
@@ -198,10 +170,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_
   f_status_t f_print_to_except(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except(string, offset, length, except, file.id);
@@ -210,10 +180,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_
   f_status_t f_print_to_except_dynamic(const f_string_static_t buffer, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except(buffer.string, 0, buffer.used, except, file.id);
@@ -222,10 +190,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_partial_
   f_status_t f_print_to_except_dynamic_partial(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -242,10 +208,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_partial_raw_
   f_status_t f_print_to_except_dynamic_partial_raw(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -262,10 +226,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_partial_raw_safely_
   f_status_t f_print_to_except_dynamic_partial_raw_safely(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -282,10 +244,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_partial_safely_
   f_status_t f_print_to_except_dynamic_partial_safely(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -302,10 +262,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_raw_
   f_status_t f_print_to_except_dynamic_raw(const f_string_static_t buffer, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_raw(buffer.string, 0, buffer.used, except, file.id);
@@ -314,10 +272,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_raw_safely_
   f_status_t f_print_to_except_dynamic_raw_safely(const f_string_static_t buffer, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_raw_safely(buffer.string, 0, buffer.used, except, file.id);
@@ -326,10 +282,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_dynamic_safely_
   f_status_t f_print_to_except_dynamic_safely(const f_string_static_t buffer, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_safely(buffer.string, 0, buffer.used, except, file.id);
@@ -338,10 +292,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_
   f_status_t f_print_to_except_in(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_in(string, offset, length, except_at, except_in, file.id);
@@ -350,10 +302,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_
   f_status_t f_print_to_except_in_dynamic(const f_string_static_t buffer, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.string || !buffer.used) return F_data_not;
 
     return private_f_print_to_except_in(buffer.string, 0, buffer.used, except_at, except_in, file.id);
@@ -362,10 +312,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_partial_
   f_status_t f_print_to_except_in_dynamic_partial(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -382,10 +330,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_partial_raw_
   f_status_t f_print_to_except_in_dynamic_partial_raw(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
       return F_data_not;
     }
@@ -402,13 +348,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_partial_raw_safely_
   f_status_t f_print_to_except_in_dynamic_partial_raw_safely(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -422,13 +364,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_partial_safely_
   f_status_t f_print_to_except_in_dynamic_partial_safely(const f_string_static_t buffer, const f_string_range_t range, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) {
-      return F_data_not;
-    }
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!buffer.used || range.start > range.stop || range.start >= buffer.used || !buffer.string) return F_data_not;
 
     f_array_length_t length = (range.stop - range.start) + 1;
 
@@ -442,10 +380,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_raw_
   f_status_t f_print_to_except_in_dynamic_raw(const f_string_static_t buffer, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_in_raw(buffer.string, 0, buffer.used, except_at, except_in, file.id);
@@ -454,10 +390,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_raw_safely_
   f_status_t f_print_to_except_in_dynamic_raw_safely(const f_string_static_t buffer, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_in_raw_safely(buffer.string, 0, buffer.used, except_at, except_in, file.id);
@@ -466,10 +400,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_dynamic_safely_
   f_status_t f_print_to_except_in_dynamic_safely(const f_string_static_t buffer, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!buffer.used || !buffer.string) return F_data_not;
 
     return private_f_print_to_except_in_safely(buffer.string, 0, buffer.used, except_at, except_in, file.id);
@@ -478,10 +410,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_raw_
   f_status_t f_print_to_except_in_raw(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_in_raw(string, offset, length, except_at, except_in, file.id);
@@ -490,10 +420,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_raw_safely_
   f_status_t f_print_to_except_in_raw_safely(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_in_raw_safely(string, offset, length, except_at, except_in, file.id);
@@ -502,10 +430,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_in_safely_
   f_status_t f_print_to_except_in_safely(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except_at, const f_string_ranges_t except_in, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_in_safely(string, offset, length, except_at, except_in, file.id);
@@ -514,10 +440,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_raw_
   f_status_t f_print_to_except_raw(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_raw(string, offset, length, except, file.id);
@@ -526,10 +450,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_raw_safely_
   f_status_t f_print_to_except_raw_safely(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_raw_safely(string, offset, length, except, file.id);
@@ -538,10 +460,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_except_safely_
   f_status_t f_print_to_except_safely(const f_string_t string, const f_array_length_t offset, const f_array_length_t length, const f_array_lengths_t except, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_except_safely(string, offset, length, except, file.id);
@@ -550,10 +470,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_raw_
   f_status_t f_print_to_raw(const f_string_t string, const f_array_length_t length, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_raw(string, length, file.id);
@@ -562,10 +480,8 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_raw_safely_
   f_status_t f_print_to_raw_safely(const f_string_t string, const f_array_length_t length, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_raw_safely(string, length, file.id);
@@ -574,11 +490,9 @@ static inline f_status_t private_inline_f_print_to_error(void) {
 
 #ifndef _di_f_print_to_raw_terminated_
   f_status_t f_print_to_raw_terminated(const f_string_t string, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
-if (!string) return F_data_not;
+    if (file.id == -1) return F_file_descriptor_not;
+    if (!string) return F_data_not;
 
     // The f_print_raw_terminated() and f_print_terminated() are functionality identical due to being NULL terminated.
     return private_f_print_to_terminated(string, file.id);
@@ -587,10 +501,8 @@ if (!string) return F_data_not;
 
 #ifndef _di_f_print_to_safely_
   f_status_t f_print_to_safely(const f_string_t string, const f_array_length_t length, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!length || !string) return F_data_not;
 
     return private_f_print_to_safely(string, length, file.id);
@@ -599,10 +511,8 @@ if (!string) return F_data_not;
 
 #ifndef _di_f_print_to_safely_terminated_
   f_status_t f_print_to_safely_terminated(const f_string_t string, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!string) return F_data_not;
 
     f_array_length_t start = 0;
@@ -691,10 +601,8 @@ if (!string) return F_data_not;
 
 #ifndef _di_f_print_to_terminated_
   f_status_t f_print_to_terminated(const f_string_t string, const f_file_t file) {
-    #ifndef _di_level_0_parameter_checking_
-      if (file.id == -1) return F_status_set_error(F_parameter);
-    #endif // _di_level_0_parameter_checking_
 
+    if (file.id == -1) return F_file_descriptor_not;
     if (!string) return F_data_not;
 
     return private_f_print_to_terminated(string, file.id);
diff --git a/level_0/f_print/c/print/to.h b/level_0/f_print/c/print/to.h
index 79ebaf6..b01691b 100644
--- a/level_0/f_print/c/print/to.h
+++ b/level_0/f_print/c/print/to.h
@@ -35,6 +35,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -71,6 +72,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -111,6 +113,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -149,6 +152,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -189,6 +193,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -231,6 +236,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -278,6 +284,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -321,6 +328,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -357,6 +365,7 @@ extern "C" {
  *   The string to output.
  * @param file
  *   The file structure containing the file descriptor to output to.
+ *   F_file_descriptor_not if file.id is -1.
  *
  * @return
  *   F_none on success.
@@ -406,6 +415,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -447,6 +457,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -493,6 +504,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -535,6 +547,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -579,6 +592,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -625,6 +639,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -676,6 +691,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -723,6 +739,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -767,6 +784,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -816,6 +834,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -861,6 +880,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -915,6 +935,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -963,6 +984,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1013,6 +1035,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1065,6 +1088,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1117,6 +1141,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1167,6 +1192,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1219,6 +1245,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1272,6 +1299,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1323,6 +1351,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1381,6 +1410,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1440,6 +1470,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1497,6 +1528,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1547,6 +1579,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1600,6 +1633,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1649,6 +1683,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1691,6 +1726,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1738,6 +1774,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1778,6 +1815,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1821,6 +1859,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1863,6 +1902,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
@@ -1904,6 +1944,7 @@ extern "C" {
  * @return
  *   F_none on success.
  *   F_data_not if there is nothing to print.
+ *   F_file_descriptor_not if file.id is -1.
  *
  *   F_block (with error bit) if file descriptor is set to non-block and the write would result in a blocking operation.
  *   F_buffer (with error bit) if the buffer is invalid.
diff --git a/level_0/f_status_string/c/status_string.c b/level_0/f_status_string/c/status_string.c
index 77c6881..9d43555 100644
--- a/level_0/f_status_string/c/status_string.c
+++ b/level_0/f_status_string/c/status_string.c
@@ -1620,6 +1620,16 @@ extern "C" {
 
           break;
 
+        case F_help:
+          *name = f_status_help_s;
+
+          break;
+
+        case F_help_not:
+          *name = f_status_help_not_s;
+
+          break;
+
         case F_ignore:
           *name = f_status_ignore_s;