From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 22 Jul 2021 03:11:57 +0000 (-0700)
Subject: lexname: replace sfsprintf calls with snprintf
X-Git-Tag: 2.49.0~40^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5a12a2a03aed1dbe244a8989ef6e8c4916dff9a9;p=graphviz

lexname: replace sfsprintf calls with snprintf

Related to #1998.
---

diff --git a/lib/expr/exeval.c b/lib/expr/exeval.c
index e87f6f96a..ee2daf904 100644
--- a/lib/expr/exeval.c
+++ b/lib/expr/exeval.c
@@ -57,18 +57,18 @@ lexname(int op, int subop)
 	if (op == '=')
 	{
 		if (subop > MINTOKEN && subop < MAXTOKEN)
-			sfsprintf(b, MAXNAME, "%s=", exop((size_t)subop - MINTOKEN));
+			snprintf(b, MAXNAME, "%s=", exop((size_t)subop - MINTOKEN));
 		else if (subop > ' ' && subop <= '~')
-			sfsprintf(b, MAXNAME, "%c=", subop);
+			snprintf(b, MAXNAME, "%c=", subop);
 		else
-			sfsprintf(b, MAXNAME, "(%d)=", subop);
+			snprintf(b, MAXNAME, "(%d)=", subop);
 	}
 	else if (subop < 0)
-		sfsprintf(b, MAXNAME, "(EXTERNAL:%d)", op);
+		snprintf(b, MAXNAME, "(EXTERNAL:%d)", op);
 	else if (op > ' ' && op <= '~')
-		sfsprintf(b, MAXNAME, "%c", op);
+		snprintf(b, MAXNAME, "%c", op);
 	else
-		sfsprintf(b, MAXNAME, "(%d)", op);
+		snprintf(b, MAXNAME, "(%d)", op);
 	return b;
 }