Make xrealloc and xstrdup style consistent.

11 years ago · fa19f241a3
parent df1810dd8f
commit fa19f241a3
1 changed files with 2 additions and 4 deletions
--- a/st.c
+++ b/st.c
@ -549,12 +549,10 @@ xrealloc(void *p, size_t len) {
 char *
 xstrdup(char *s) {
-	char *p = strdup(s);
+	if((s = strdup(s)) == NULL)
 	if (!p)
 		die("Out of memory\n");
-	return p;
+	return s;
 }
 size_t