blob: a817c7a3d3bfa2c3f28c5a5941c767c808d47bbc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* $Log: getcount.c,v $
* Revision 0.8 92/11/23 19:46:46 19:46:46 bt (Bo Thide')
* Fixed resolution bug. Portable downloading. Added/changed options. PJXL color support
*
* Revision 0.7 92/11/13 02:41:30 02:41:30 bt (Bo Thide')
* More bug fixes and improvements. Support for PaintJet XL
*
* Revision 0.6 92/11/10 21:47:46 21:47:46 bt (Bo Thide')
* Bug fixes. Added -R option. Better font handling.
*
* Revision 0.5 92/11/09 16:25:34 16:25:34 bt (Bo Thide')
* Rewrite of dospecial.c. Extended \special support
*
* Revision 0.4 92/11/08 02:45:49 02:45:49 bt (Bo Thide')
* Changed to portable bit manipulations. Replaced strrstr for non-POSIX compliant C. Fixed numerous bugs. Added support for more \special's.
*
* Revision 0.3 92/08/24 12:45:41 12:45:41 bt (Bo Thide')
* Fixed 8 bit (dc font) support.
*
* Revision 0.2 92/08/23 17:28:57 17:28:57 bt (Bo Thide')
* Source cleaned up. Changed certain function calls. Removed globals.
*
* Revision 0.1 92/08/22 23:58:47 23:58:47 bt (Bo Thide')
* First Release.
* */
#include "globals.h"
static char rcsid[] = "$Header: getcount.c,v 0.8 92/11/23 19:46:46 bt Exp $";
/*
* Converts string to integer and returns the integer while p is updated to
* the first non digit charcter in string *p
*/
getcount(p)
char *p;
{
int negative;
int x;
if(*p == '-')
{
negative = TRUE;
p++;
}
else negative = FALSE;
x = 0;
while((*p >= '0') && (*p <= '9')) x = 10*x + *p++ - '0';
return(negative ? -x : x);
}
|
