Remove unused helpers

1 files changed, 0 insertions, 22 deletions

diff --git a/noice.c b/noice.c
index 0a52c40..c00853f 100644
--- a/noice.c
+++ b/noice.c
@@ -95,17 +95,6 @@ void printwarn(void);
 void printerr(int, char *);
 
 void *
-xmalloc(size_t size)
-{
-	void *p;
-
-	p = malloc(size);
-	if (p == NULL)
-		printerr(1, "malloc");
-	return p;
-}
-
-void *
 xrealloc(void *p, size_t size)
 {
 	p = realloc(p, size);
@@ -114,17 +103,6 @@ xrealloc(void *p, size_t size)
 	return p;
 }
 
-char *
-xstrdup(const char *s)
-{
-	char *p;
-
-	p = strdup(s);
-	if (p == NULL)
-		printerr(1, "strdup");
-	return p;
-}
-
 /* Some implementations of dirname(3) may modify `path' and some
  * return a pointer inside `path'. */
 char *