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string-helpers: add str_equal()

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tokyo4j 2025-01-08 15:07:06 +09:00 • committed by Hiroaki Yamamoto
parent 45f73b58a1
commit 5e29f79258
3 changed files with 15 additions and 5 deletions
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9
include/common/string-helpers.h
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@ -92,4 +92,13 @@ bool str_endswith_ignore_case(const char *const string, const char *const suffix
*/ */
bool str_starts_with(const char *s, char needle, const char *ignore_chars); bool str_starts_with(const char *s, char needle, const char *ignore_chars);
/**
* str_equal - indicate whether two strings are identical
* @a: first string to compare
* @b: second string to compare
*
* If both strings are NULL, returns true.
*/
bool str_equal(const char *a, const char *b);
#endif /* LABWC_STRING_HELPERS_H */ #endif /* LABWC_STRING_HELPERS_H */

6
src/common/scaled-font-buffer.c
View file

@ -10,6 +10,7 @@
#include "common/mem.h" #include "common/mem.h"
#include "common/scaled-scene-buffer.h" #include "common/scaled-scene-buffer.h"
#include "common/scaled-font-buffer.h" #include "common/scaled-font-buffer.h"
#include "common/string-helpers.h"
static struct lab_data_buffer * static struct lab_data_buffer *
_create_buffer(struct scaled_scene_buffer *scaled_buffer, double scale) _create_buffer(struct scaled_scene_buffer *scaled_buffer, double scale)
@ -39,11 +40,6 @@ _destroy(struct scaled_scene_buffer *scaled_buffer)
free(self); free(self);
} }
static bool str_equal(const char *a, const char *b)
{
return a == b || (a && b && !strcmp(a, b));
}
static bool static bool
_equal(struct scaled_scene_buffer *scaled_buffer_a, _equal(struct scaled_scene_buffer *scaled_buffer_a,
struct scaled_scene_buffer *scaled_buffer_b) struct scaled_scene_buffer *scaled_buffer_b)

5
src/common/string-helpers.c
View file

@ -200,3 +200,8 @@ str_starts_with(const char *s, char needle, const char *ignore_chars)
return (s + strspn(s, ignore_chars))[0] == needle; return (s + strspn(s, ignore_chars))[0] == needle;
} }
bool
str_equal(const char *a, const char *b)
{
return a == b || (a && b && !strcmp(a, b));
}