From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Wed, 28 Dec 2022 18:09:05 +0000 (-0800)
Subject: common agputc: squash -Wconversion warning
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5e6140ce9244d6ff73a6acd8a97482bc6a979350;p=graphviz

common agputc: squash -Wconversion warning
---

diff --git a/lib/common/output.c b/lib/common/output.c
index 6425d32e0..82faa2859 100644
--- a/lib/common/output.c
+++ b/lib/common/output.c
@@ -32,14 +32,13 @@ static void agputs (const char* s, FILE* fp)
 {
     putstr(fp, s);
 }
-static void agputc (int c, FILE* fp)
-{
+
+static void agputc(char c, FILE *fp) {
     static char buf[2] = {'\0','\0'};
     buf[0] = c;
     putstr(fp, buf);
 }
 
-
 static void printstring(FILE * f, char *prefix, char *s)
 {
     if (prefix) agputs(prefix, f);