util: remove unused functions

Removed: xstrmalloc, xmalloc, xrealloc, xstrcut, szadd, szmul.

1 files changed, 0 insertions, 6 deletions

diff --git a/util.h b/util.h
index 356366c..d1f459a 100644
--- a/util.h
+++ b/util.h
@@ -22,13 +22,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 
-size_t szadd(size_t a, size_t b);
-size_t szmul(size_t a, size_t b);
 void *xstrmalloc(size_t size);
-char *xstrdup(const char *s);
-void *xmalloc(size_t size);
-void *xrealloc(void *p, size_t size);
-char *xstrcut(const char *s, size_t offt, size_t len);
 int xstrcasecmp(const char *s1, const char *s2);
 
 #endif /* UTIL_H */