#if __GNU_VISIBLE && defined(__GNUC__)
#define strdupa(__s) \
- (__extension__ ({const char *__in = (__s); \
- size_t __len = strlen (__in) + 1; \
- char * __out = (char *) __builtin_alloca (__len); \
- (char *) memcpy (__out, __in, __len);}))
+ (__extension__ ({const char *__sin = (__s); \
+ size_t __len = strlen (__sin) + 1; \
+ char * __sout = (char *) __builtin_alloca (__len); \
+ (char *) memcpy (__sout, __sin, __len);}))
#define strndupa(__s, __n) \
- (__extension__ ({const char *__in = (__s); \
- size_t __len = strnlen (__in, (__n)) + 1; \
- char *__out = (char *) __builtin_alloca (__len); \
- __out[__len-1] = '\0'; \
- (char *) memcpy (__out, __in, __len-1);}))
+ (__extension__ ({const char *__sin = (__s); \
+ size_t __len = strnlen (__sin, (__n)) + 1; \
+ char *__sout = (char *) __builtin_alloca (__len); \
+ __sout[__len-1] = '\0'; \
+ (char *) memcpy (__sout, __sin, __len-1);}))
#endif /* __GNU_VISIBLE && __GNUC__ */
/* There are two common basename variants. If you do NOT #include <libgen.h>