diff options
Diffstat (limited to 'menuselect/menuselect.h')
| -rw-r--r-- | menuselect/menuselect.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/menuselect/menuselect.h b/menuselect/menuselect.h index 7b3fe2656..328ac9a0a 100644 --- a/menuselect/menuselect.h +++ b/menuselect/menuselect.h @@ -162,4 +162,16 @@ static inline int strlen_zero(const char *s) return (!s || (*s == '\0')); } +#if !defined(ast_strdupa) && defined(__GNUC__) +#define ast_strdupa(s) \ + (__extension__ \ + ({ \ + const char *__old = (s); \ + size_t __len = strlen(__old) + 1; \ + char *__new = __builtin_alloca(__len); \ + memcpy (__new, __old, __len); \ + __new; \ + })) +#endif + #endif /* MENUSELECT_H */ |