home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Turnbull China Bikeride
/
Turnbull China Bikeride - Disc 2.iso
/
STUTTGART
/
LANG
/
C
/
LIB
/
UNIXLIB37B
/
!UnixLib37
/
src
/
c
/
strstr
< prev
next >
Wrap
Text File
|
1996-11-09
|
791b
|
35 lines
/****************************************************************************
*
* $Source: /unixb/home/unixlib/source/unixlib37/src/c/RCS/strstr,v $
* $Date: 1996/04/19 21:26:42 $
* $Revision: 1.1 $
* $State: Rel $
* $Author: simon $
*
* $Log: strstr,v $
* Revision 1.1 1996/04/19 21:26:42 simon
* Initial revision
*
***************************************************************************/
static const char rcs_id[] = "$Id: strstr,v 1.1 1996/04/19 21:26:42 simon Rel $";
#include <string.h>
char *
strstr (register const char *s1, register const char *s2)
{
register int l1 = strlen (s1), l2 = strlen (s2);
register const char *e1 = s1 + l1 - l2;
while (s1 <= e1)
{
if (!strncmp (s1, s2, l2))
return ((char *) s1);
s1++;
}
return (0);
}