#endif
#define sfree(ptr) \
- if((ptr) != NULL) { \
- free(ptr); \
- } \
- (ptr) = NULL
+ do { \
+ if((ptr) != NULL) { \
+ free(ptr); \
+ } \
+ (ptr) = NULL; \
+ } while (0)
#define STATIC_ARRAY_SIZE(a) (sizeof (a) / sizeof (*(a)))
-void sstrncpy(char *d, const char *s, int len);
+char *sstrncpy (char *dest, const char *src, size_t n);
char *sstrdup(const char *s);
void *smalloc(size_t size);
char *sstrerror (int errnum, char *buf, size_t buflen);