#define sfree(ptr) \
do { \
- if((ptr) != NULL) { \
- free(ptr); \
- } \
+ free(ptr); \
(ptr) = NULL; \
} while (0)
*/
void replace_special (char *buffer, size_t buffer_size);
-int strsubstitute (char *str, char c_from, char c_to);
-
/*
* NAME
* strunescape