Feature: add F_optional, F_optional_not, F_require, and F_require_not.

diff --git a/level_0/f_status/c/status.h b/level_0/f_status/c/status.h
index 4320da8813a88ef8bf62ea9f22d464f88a4d47a0..055413d9c7bd0502e73a57312647ff9185fdfa25 100644 (file)
--- a/level_0/f_status/c/status.h
+++ b/level_0/f_status/c/status.h
@@ -208,6 +208,8 @@ extern "C" {
       F_mount_not,
       F_name,
       F_name_not,
+      F_optional,
+      F_optional_not,
       F_output,
       F_output_not,
       F_parameter,
@@ -231,6 +233,8 @@ extern "C" {
       F_recurse_not,
       F_relative,
       F_relative_not,
+      F_require,
+      F_require_not,
       F_resource,
       F_resource_not,
       F_search,

diff --git a/level_1/fl_status/c/status.c b/level_1/fl_status/c/status.c
index 195d6703311f06fd804214997bbfea5ebfebaeca..3eb1a232e56d8ee5d3775d5165d7b6e463d92207 100644 (file)
--- a/level_1/fl_status/c/status.c
+++ b/level_1/fl_status/c/status.c
@@ -407,6 +407,12 @@ extern "C" {
         case F_name_not:
           *string = FL_status_string_name_not;
           break;
+        case F_optional:
+          *string = FL_status_string_optional;
+          break;
+        case F_optional_not:
+          *string = FL_status_string_optional_not;
+          break;
         case F_output:
           *string = FL_status_string_output;
           break;
@@ -476,6 +482,12 @@ extern "C" {
         case F_relative_not:
           *string = FL_status_string_relative_not;
           break;
+        case F_require:
+          *string = FL_status_string_require;
+          break;
+        case F_require_not:
+          *string = FL_status_string_require_not;
+          break;
         case F_resource:
           *string = FL_status_string_resource;
           break;

diff --git a/level_1/fl_status/c/status.h b/level_1/fl_status/c/status.h
index 0c64a480ce9cb53218bfaf4b7c2806bbbc96fb58..0f09466aa789fa97893bfe1fdddc3bc6fa6d243e 100644 (file)
--- a/level_1/fl_status/c/status.h
+++ b/level_1/fl_status/c/status.h
@@ -227,6 +227,8 @@ extern "C" {
     #define FL_status_string_mount_not        "F_mount_not"
     #define FL_status_string_name             "F_name"
     #define FL_status_string_name_not         "F_name_not"
+    #define FL_status_string_optional         "F_optional"
+    #define FL_status_string_optional_not     "F_optional_not"
     #define FL_status_string_output           "F_output"
     #define FL_status_string_output_not       "F_output_not"
     #define FL_status_string_parameter        "F_parameter"
@@ -244,12 +246,14 @@ extern "C" {
     #define FL_status_string_read             "F_read"
     #define FL_status_string_read_not         "F_read_not"
     #define FL_status_string_read_only        "F_read_only"
-    #define FL_status_string_ready             "F_ready"
-    #define FL_status_string_ready_not         "F_ready_not"
+    #define FL_status_string_ready            "F_ready"
+    #define FL_status_string_ready_not        "F_ready_not"
     #define FL_status_string_recurse          "F_recurse"
     #define FL_status_string_recurse_not      "F_recurse_not"
     #define FL_status_string_relative         "F_relative"
     #define FL_status_string_relative_not     "F_relative_not"
+    #define FL_status_string_require          "F_require"
+    #define FL_status_string_require_not      "F_require_not"
     #define FL_status_string_resource         "F_resource"
     #define FL_status_string_resource_not     "F_resource_not"
     #define FL_status_string_search           "F_search"
@@ -346,6 +350,8 @@ extern "C" {
     #define FL_status_string_mount_not_length        11
     #define FL_status_string_name_length             6
     #define FL_status_string_name_not_length         10
+    #define FL_status_string_optional_length         10
+    #define FL_status_string_optional_not_length     14
     #define FL_status_string_output_length           8
     #define FL_status_string_output_not_length       12
     #define FL_status_string_parameter_length        11
@@ -369,6 +375,8 @@ extern "C" {
     #define FL_status_string_recurse_not_length      13
     #define FL_status_string_relative_length         10
     #define FL_status_string_relative_not_length     14
+    #define FL_status_string_require_length          9
+    #define FL_status_string_require_not_length      13
     #define FL_status_string_resource_length         10
     #define FL_status_string_resource_not_length     14
     #define FL_status_string_search_length           8

diff --git a/level_2/fll_status/c/status.c b/level_2/fll_status/c/status.c
index a539418d5c6cf59aad1fc480330c29f54392b29c..f2c459fa9c7488ed66bff8374aff80a1b5c30fda 100644 (file)
--- a/level_2/fll_status/c/status.c
+++ b/level_2/fll_status/c/status.c
@@ -681,6 +681,16 @@ extern "C" {
         return F_none;
       }
 
+      if (fl_string_compare(string, FL_status_string_optional, length, FL_status_string_optional_length) == F_equal_to) {
+        *code = F_optional;
+        return F_none;
+      }
+
+      if (fl_string_compare(string, FL_status_string_optional_not, length, FL_status_string_optional_not_length) == F_equal_to) {
+        *code = F_optional_not;
+        return F_none;
+      }
+
       if (fl_string_compare(string, FL_status_string_output, length, FL_status_string_output_length) == F_equal_to) {
         *code = F_output;
         return F_none;
@@ -796,6 +806,16 @@ extern "C" {
         return F_none;
       }
 
+      if (fl_string_compare(string, FL_status_string_require, length, FL_status_string_require_length) == F_equal_to) {
+        *code = F_require;
+        return F_none;
+      }
+
+      if (fl_string_compare(string, FL_status_string_require_not, length, FL_status_string_require_not_length) == F_equal_to) {
+        *code = F_require_not;
+        return F_none;
+      }
+
       if (fl_string_compare(string, FL_status_string_resource, length, FL_status_string_resource_length) == F_equal_to) {
         *code = F_resource;
         return F_none;