1 files changed, 4 insertions, 26 deletions
diff --git a/src/utils.c b/src/utils.c
index 415924a..14446fc 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -1564,39 +1564,17 @@ void print_todo(const char *format, struct todo *todo)
 	}
 }
 
-#define VASPRINTF_INITIAL_BUFSIZE 128
-
-int
-vasprintf(char **str, const char *format, va_list ap)
-{
-	va_list ap2;
-	int n;
-
-	va_copy(ap2, ap);
-
-	*str = mem_malloc(VASPRINTF_INITIAL_BUFSIZE);
-	n = vsnprintf(*str, VASPRINTF_INITIAL_BUFSIZE, format, ap);
-	if (n >= VASPRINTF_INITIAL_BUFSIZE) {
-		*str = mem_realloc(*str, 1, n + 1);
-		n = vsnprintf(*str, n + 1, format, ap2);
-	}
-
-	if (n < 0) {
-		mem_free(*str);
-		*str = NULL;
-	}
-
-	return n;
-}
-
 int
 asprintf(char **str, const char *format, ...)
 {
+	struct string s;
 	va_list	ap;
 	int n;
 
 	va_start(ap, format);
-	n = vasprintf(str, format, ap);
+	string_init(&s);
+	n = string_vcatf(&s, format, ap);
+	*str = string_buf(&s);
 	va_end(ap);
 
 	return n;