From: Tobias Oetiker <tobi@oetiker.ch>
Date: Fri, 10 Jun 2005 19:24:06 +0000 (+0000)
Subject: kill another warning
X-Git-Tag: 1.2.10~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a38d273ba932ef64fa659ef00adfc389fa04d76d;p=thirdparty%2Frrdtool-1.x.git

kill another warning


git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@617 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_gfx.c b/src/rrd_gfx.c
index a241fc28..eb46ba92 100644
--- a/src/rrd_gfx.c
+++ b/src/rrd_gfx.c
@@ -1779,7 +1779,7 @@ static void eps_write_text(eps_state *state, gfx_node_t *node)
         if (ch > 255) {
             fputc('?', fp);
         } else if (ch >= 126 || ch < 32) {
-          fprintf(fp, "\\%03o", ch);
+          fprintf(fp, "\\%03o", (unsigned int)ch);
           lineLen += 3;
         } else {
           fputc(ch, fp);