[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [55156] trunk/blender/source/blender/ blenlib/intern/path_util.c: code cleanup: use '%.*d' with string formatting for variable length number.

[Campbell Barton]

Revision: 55156
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=55156
Author:   campbellbarton
Date:     2013-03-10 11:02:21 +0000 (Sun, 10 Mar 2013)
Log Message:
-----------
code cleanup: use '%.*d' with string formatting for variable length number.

Modified Paths:
--------------
    trunk/blender/source/blender/blenlib/intern/path_util.c

Modified: trunk/blender/source/blender/blenlib/intern/path_util.c
===================================================================
--- trunk/blender/source/blender/blenlib/intern/path_util.c	2013-03-10 07:18:43 UTC (rev 55155)
+++ trunk/blender/source/blender/blenlib/intern/path_util.c	2013-03-10 11:02:21 UTC (rev 55156)
@@ -147,10 +147,7 @@
  */
 void BLI_stringenc(char *string, const char *head, const char *tail, unsigned short numlen, int pic)
 {
-	char fmtstr[16] = "";
-	if (pic < 0) pic = 0;
-	sprintf(fmtstr, "%%s%%.%dd%%s", numlen);
-	sprintf(string, fmtstr, head, pic, tail);
+	sprintf(string, "%s%.*d%s", head, numlen, MAX2(0, pic), tail);
 }
 
 /**