From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 6 Sep 2020 17:16:04 +0000 (-0700)
Subject: squash two compiler warnings in aagerror
X-Git-Tag: 2.46.0~20^2^2~77^2~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a21166f1b913960c3d0b24c72457fad3d1bf0d7a;p=graphviz

squash two compiler warnings in aagerror
---

diff --git a/lib/cgraph/scan.l b/lib/cgraph/scan.l
index a80fe683d..8a261f02c 100644
--- a/lib/cgraph/scan.l
+++ b/lib/cgraph/scan.l
@@ -255,7 +255,7 @@ void aagerror(char *str)
 		sprintf(buf, " scanning a quoted string (missing endquote? longer than %d?)", YY_BUF_SIZE);
 		agxbput (&xb, buf);
 		if (*Sbuf) {
-			int len = strlen(Sbuf);
+			size_t len = strlen(Sbuf);
 			agxbput (&xb, "\nString starting:\"");
 			if (len > 80)
 				Sbuf[80] = '\0';
@@ -266,7 +266,7 @@ void aagerror(char *str)
 		sprintf(buf, " scanning a HTML string (missing '>'? bad nesting? longer than %d?)", YY_BUF_SIZE);
 		agxbput (&xb, buf);
 		if (*Sbuf) {
-			int len = strlen(Sbuf);
+			size_t len = strlen(Sbuf);
 			agxbput (&xb, "\nString starting:<");
 			if (len > 80)
 				Sbuf[80] = '\0';