diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 1d91a0a72..fcd0dfa31 100644 --- a/include/libbb.h +++ b/include/libbb.h | |||
| @@ -255,6 +255,14 @@ extern char *xstrdup(const char *s); | |||
| 255 | extern char *xstrndup(const char *s, int n); | 255 | extern char *xstrndup(const char *s, int n); |
| 256 | extern char *safe_strncpy(char *dst, const char *src, size_t size); | 256 | extern char *safe_strncpy(char *dst, const char *src, size_t size); |
| 257 | extern char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2))); | 257 | extern char *xasprintf(const char *format, ...) __attribute__ ((format (printf, 1, 2))); |
| 258 | // gcc-4.1.1 still isn't good enough at optimizing it | ||
| 259 | // (+200 bytes compared to macro) | ||
| 260 | //static ATTRIBUTE_ALWAYS_INLINE | ||
| 261 | //int LONE_DASH(const char *s) { return s[0] == '-' && !s[1]; } | ||
| 262 | //static ATTRIBUTE_ALWAYS_INLINE | ||
| 263 | //int NOT_LONE_DASH(const char *s) { return s[0] != '-' || s[1]; } | ||
| 264 | #define LONE_DASH(s) ((s)[0] == '-' && !(s)[1]) | ||
| 265 | #define NOT_LONE_DASH(s) ((s)[0] != '-' || (s)[1]) | ||
| 258 | 266 | ||
| 259 | /* dmalloc will redefine these to it's own implementation. It is safe | 267 | /* dmalloc will redefine these to it's own implementation. It is safe |
| 260 | * to have the prototypes here unconditionally. */ | 268 | * to have the prototypes here unconditionally. */ |