home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
CU Amiga Super CD-ROM 17
/
CU Amiga Magazine's Super CD-ROM 17 (1997)(EMAP Images)(GB)[!][issue 1997-12].iso
/
CUCD
/
Programming
/
DiceSource
/
lib
/
string
/
strtok.c
< prev
next >
Wrap
C/C++ Source or Header
|
1997-09-09
|
589b
|
42 lines
/*
* STRTOK.C
*
* (c)Copyright 1992-1997 Obvious Implementations Corp. Redistribution and
* use is allowed under the terms of the DICE-LICENSE FILE,
* DICE-LICENSE.TXT.
*/
#include <string.h>
char *
strtok(cmd, toks)
char *cmd;
const char *toks;
{
static char *Cmd;
char *ptr;
if (cmd == NULL) {
cmd = Cmd;
if (cmd == NULL)
return(NULL);
}
/*
* skip whitespace
*/
while (*cmd && strchr(toks, *cmd))
++cmd;
if (*cmd == 0)
return(NULL);
if (ptr = strpbrk(cmd, toks))
*ptr++ = 0;
Cmd = ptr;
return(cmd);
}