hysteria

commit e4cee418396a0056bb7c2d1a580afba0c06172f7
parent 5e3336eae703264e1f18340d6738e0fd96ec2c0f
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Tue, 28 Oct 2014 21:44:22 +0000

highlight: fix type warning (regoff_t signed)

Diffstat:
M
hysteria-highlight.c
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/hysteria-highlight.c b/hysteria-highlight.c
@@ -70,7 +70,7 @@ main(void) {
 	 * assumes line length is lower than sizeof(buffer). */
 	char buffer[1024];
 	regmatch_t match, matches[3];
-	size_t len;
+	regoff_t len;
 	const char *p;
 	int hasmatch, ret;
 
@@ -127,7 +127,8 @@ main(void) {
 			} else {
 				printalign(p, len, 10);
 			}
-			p += len;
+			if(len > 0)
+				p += len;
 		}
 
 		hasmatch = 1;