From ccf932be1767b167bcabed50720b2b71322f94e4 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Thu, 15 Jan 2009 11:59:07 +0100
Subject: fix warning about signed / unsigned comparison

---
 src/Postscript.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Postscript.cxx b/src/Postscript.cxx
index 158ee51..e4d7bf0 100644
--- a/src/Postscript.cxx
+++ b/src/Postscript.cxx
@@ -317,7 +317,7 @@ void PSWriter::write_string(FILE *out, char *s) {
 		write_string(out, &(s[1]));
 		return;
 	} else {
-		for (int i = 0; i < strlen(s); i++) {
+		for (unsigned int i = 0; i < strlen(s); i++) {
 			if ((glyph = char_to_glyph(&(s[i]))) != NULL) {
 				char *s1 = strdup(s);
 				s1[i] = '\0';
-- 
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