diff options
Diffstat (limited to 'src/libs/gnulib/lib/uniwidth.in.h')
| -rw-r--r-- | src/libs/gnulib/lib/uniwidth.in.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/libs/gnulib/lib/uniwidth.in.h b/src/libs/gnulib/lib/uniwidth.in.h index 72cacc9d..b90ce198 100644 --- a/src/libs/gnulib/lib/uniwidth.in.h +++ b/src/libs/gnulib/lib/uniwidth.in.h @@ -39,27 +39,30 @@ extern "C" { /* Determine number of column positions required for UC. */ extern int uc_width (ucs4_t uc, const char *encoding) -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) - __attribute__ ((__pure__)) -#endif - ; + _UC_ATTRIBUTE_PURE; /* Determine number of column positions required for first N units (or fewer if S ends before this) in S. */ extern int - u8_width (const uint8_t *s, size_t n, const char *encoding); + u8_width (const uint8_t *s, size_t n, const char *encoding) + _UC_ATTRIBUTE_PURE; extern int - u16_width (const uint16_t *s, size_t n, const char *encoding); + u16_width (const uint16_t *s, size_t n, const char *encoding) + _UC_ATTRIBUTE_PURE; extern int - u32_width (const uint32_t *s, size_t n, const char *encoding); + u32_width (const uint32_t *s, size_t n, const char *encoding) + _UC_ATTRIBUTE_PURE; /* Determine number of column positions required for S. */ extern int - u8_strwidth (const uint8_t *s, const char *encoding); + u8_strwidth (const uint8_t *s, const char *encoding) + _UC_ATTRIBUTE_PURE; extern int - u16_strwidth (const uint16_t *s, const char *encoding); + u16_strwidth (const uint16_t *s, const char *encoding) + _UC_ATTRIBUTE_PURE; extern int - u32_strwidth (const uint32_t *s, const char *encoding); + u32_strwidth (const uint32_t *s, const char *encoding) + _UC_ATTRIBUTE_PURE; #ifdef __cplusplus |