From 81d240c8c86d0741e26eaa3f8b4b4c9bfac38f1a Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sat, 15 Dec 2012 07:57:16 +0000
Subject: avoid using strlen() for comparisons in for loops. for expanding
 whitespace in the text editor and ui paste.

---
 source/blender/datatoc/datatoc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'source/blender/datatoc')

diff --git a/source/blender/datatoc/datatoc.c b/source/blender/datatoc/datatoc.c
index 379658bb4c4..236d9af8ef1 100644
--- a/source/blender/datatoc/datatoc.c
+++ b/source/blender/datatoc/datatoc.c
@@ -51,6 +51,7 @@ int main(int argc, char **argv)
 	FILE *fpin,  *fpout;
 	long size;
 	int i;
+	int argv_len;
 
 	if (argc < 2) {
 		printf("Usage: datatoc <data_file_from> <data_file_to>\n");
@@ -75,7 +76,8 @@ int main(int argc, char **argv)
 	printf("Making C file <%s>\n", argv[2]);
 #endif
 
-	for (i = 0; i < (int)strlen(argv[1]); i++)
+	argv_len = (int)strlen(argv[1]);
+	for (i = 0; i < argv_len; i++)
 		if (argv[1][i] == '.') argv[1][i] = '_';
 
 	fpout = fopen(argv[2], "w");
-- 
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