From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 26 Dec 2022 21:01:00 +0000 (-0800)
Subject: ast: use an int for 'groups'
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f8064ce7ceca864f8a0d19339701db5bd817d732;p=graphviz

ast: use an int for 'groups'

Squashes five -Wconversion warnings.
---

diff --git a/lib/ast/strmatch.c b/lib/ast/strmatch.c
index f8e140213..a660b0393 100644
--- a/lib/ast/strmatch.c
+++ b/lib/ast/strmatch.c
@@ -67,7 +67,7 @@ typedef struct {
     char *beg[MAXGROUP];
     char *end[MAXGROUP];
     char *next_s;
-    short groups;
+    int groups;
 } Group_t;
 
 typedef struct {