From a759b802959090b95ab616b3443182d507587414 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Sun, 2 Dec 2001 10:59:34 +0000
Subject: [PATCH] moved is_in_range to ../args.h.

---
 pdf2swf/pdf2swf.cc |   75 ----------------------------------------------------
 1 file changed, 75 deletions(-)

diff --git a/pdf2swf/pdf2swf.cc b/pdf2swf/pdf2swf.cc
index 20f9348..7c5add0 100644
--- a/pdf2swf/pdf2swf.cc
+++ b/pdf2swf/pdf2swf.cc
@@ -145,81 +145,6 @@ void args_callback_usage(char*name)
     printf("-V  --version              Print program version\n");
 }
 
-/* check whether the value t is in a given range.
-  examples: 3 is in range 1-10: true
-            7 is in range 2-4,6,8-10: false
-	    9 is in range 1,2,3-12: true
-*/
-char is_in_range(int t, char*irange)
-{
-    char*pos = irange;
-    char*digits;
-    int num;
-    char range = 0;
-    int last=0;
-    char tmp;
-
-    if(!irange)  // no range resembles (-OO,OO)
-	return 1;
-
-    while(*pos)
-    {
-	while(*pos == ' ' || *pos == '\r' || *pos == '\n' || *pos == '\t')
-	    pos++;
-
-	digits = pos;
-	while(*digits>='0' && *digits<='9')
-	    digits++;
-	if(digits == pos) {
-	    fprintf(stderr, "Error: \"%s\" is not a valid format (digit expected)\n",irange);
-	    exit(1);
-        }
-	
-	tmp=*digits;*digits=0;
-	num = atoi(pos);
-	*digits=tmp;
-	pos = digits;
-
-	while(*pos == ' ' || *pos == '\r' || *pos == '\n' || *pos == '\t')
-	    pos++;
-
-	if(range && last<=t && num>=t)
-	    return 1;
-	if(range) {
-	    range = 0;
-	    if(*pos)
-	     pos ++;
-	    continue;
-	}
-
-	if(*pos=='-')
-	{
-	    if(range) {
-		fprintf(stderr, "Error: \"%s\" is not a valid format (too many '-'s)\n",irange);
-		exit(1);
-	    }
-	    last = num;
-	    range = 1;
-	    if(*pos)
-	     pos ++;
-	    continue;
-	} 
-	else 
-	{
-	    /* if it isn't a '-', we assume it is a seperator like
-	       ',', ';', ':', whatever. */
-	    if(t == num)
-		return 1;
-	    if(*pos)
-	     pos ++;
-	    continue;
-	}
-    }
-    if(range && last<=t)
-	return 1;
-    return 0;
-}
-
 int main(int argn, char *argv[])
 {
     srand48(time(0));
-- 
1.7.10.4