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libobs/util: Add format string diagnostics for dstr_(cat|print)f

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Palana
2015-07-10 11:14:16 +02:00
parent 36ad777b8a
commit 14b27a4cc7
1 changed files with 10 additions and 0 deletions
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10
libobs/util/dstr.h
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@@ -39,6 +39,12 @@ struct dstr {
size_t capacity;
};
#ifndef _MSC_VER
#define PRINTFATTR(f, a) __attribute__((__format__(__printf__, f, a)))
#else
#define PRINTFATTR(f, a)
#endif
EXPORT int astrcmpi(const char *str1, const char *str2);
EXPORT int wstrcmpi(const wchar_t *str1, const wchar_t *str2);
EXPORT int astrcmp_n(const char *str1, const char *str2, size_t n);
@@ -102,7 +108,9 @@ EXPORT void dstr_insert_ch(struct dstr *dst, const size_t idx,
EXPORT void dstr_remove(struct dstr *dst, const size_t idx, const size_t count);
PRINTFATTR(2, 3)
EXPORT void dstr_printf(struct dstr *dst, const char *format, ...);
PRINTFATTR(2, 3)
EXPORT void dstr_catf(struct dstr *dst, const char *format, ...);
EXPORT void dstr_vprintf(struct dstr *dst, const char *format, va_list args);
@@ -146,6 +154,8 @@ EXPORT wchar_t *dstr_to_wcs(const struct dstr *str);
EXPORT void dstr_to_upper(struct dstr *str);
EXPORT void dstr_to_lower(struct dstr *str);
#undef PRINTFATTR
/* ------------------------------------------------------------------------- */
static inline void dstr_init(struct dstr *dst)