From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 24 Jul 2022 17:49:39 +0000 (-0700)
Subject: ast onematch: fuse comparison against 'xdigi' and 't'
X-Git-Tag: 5.0.1~26^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=38863e9c78b7a23080806630950da5594fdb6de9;p=graphviz

ast onematch: fuse comparison against 'xdigi' and 't'

Freed of the limitations of hash function in the previous commit, we can express
this as a single comparison.
---

diff --git a/lib/ast/strmatch.c b/lib/ast/strmatch.c
index c61182c49..5f440e797 100644
--- a/lib/ast/strmatch.c
+++ b/lib/ast/strmatch.c
@@ -424,8 +424,8 @@ onematch(Match_t * mp, int g, char *s, char *p, char *e, char *r,
 			    } else if (x == 5 && strncmp(oldp, "upper", 5) == 0) {
 				if (icase ? islower(sc) : isupper(sc))
 				    ok = 1;
-			    } else if (x == 6 && strncmp(oldp, "xdigi", 5) == 0) {
-				if (oldp[5] == 't' && isxdigit(sc))
+			    } else if (x == 6 && strncmp(oldp, "xdigit", 6) == 0) {
+				if (isxdigit(sc))
 				    ok = 1;
 			    }
 			}