X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Futil.c;h=138894ef49ea18545468de9b1021c58505d36454;hb=d44655a5f52f765a5f5aa86cebed06abbe64a51b;hp=6e7fbf1968090463f37ec1af70d65fb0af28a391;hpb=320cfce45cb7016f265df42c9512414fb8e5d1e1;p=carl9170fw.git

diff --git a/config/util.c b/config/util.c
index 6e7fbf1..138894e 100644
--- a/config/util.c
+++ b/config/util.c
@@ -88,16 +88,6 @@ struct gstr str_new(void)
 	return gs;
 }
 
-/* Allocate and assign growable string */
-struct gstr str_assign(const char *s)
-{
-	struct gstr gs;
-	gs.s = strdup(s);
-	gs.len = strlen(s) + 1;
-	gs.max_width = 0;
-	return gs;
-}
-
 /* Free storage for growable string */
 void str_free(struct gstr *gs)
 {
@@ -114,7 +104,7 @@ void str_append(struct gstr *gs, const char *s)
 	if (s) {
 		l = strlen(gs->s) + strlen(s) + 1;
 		if (l > gs->len) {
-			gs->s   = realloc(gs->s, l);
+			gs->s = xrealloc(gs->s, l);
 			gs->len = l;
 		}
 		strcat(gs->s, s);
@@ -156,4 +146,11 @@ void *xcalloc(size_t nmemb, size_t size)
 	exit(1);
 }
 
-
+void *xrealloc(void *p, size_t size)
+{
+	p = realloc(p, size);
+	if (p)
+		return p;
+	fprintf(stderr, "Out of memory.\n");
+	exit(1);
+}