-extern char *get_ident(const char *name, const char *email, const char *date_str);
-extern char *git_author_info(void);
-extern char *git_committer_info(void);
-
-static inline void *xmalloc(size_t size)
-{
- void *ret = malloc(size);
- if (!ret)
- die("Out of memory, malloc failed");
- return ret;
-}
-
-static inline void *xrealloc(void *ptr, size_t size)
-{
- void *ret = realloc(ptr, size);
- if (!ret)
- die("Out of memory, realloc failed");
- return ret;
-}
-
-static inline void *xcalloc(size_t nmemb, size_t size)
-{
- void *ret = calloc(nmemb, size);
- if (!ret)
- die("Out of memory, calloc failed");
- return ret;
-}