home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
FishMarket 1.0
/
FishMarket v1.0.iso
/
fishies
/
301-325
/
disk_319
/
cnewssrc
/
cnews.orig.lzh
/
libfake
/
strchr.c
< prev
next >
Wrap
C/C++ Source or Header
|
1989-06-27
|
408b
|
22 lines
/*
* strchr - find first occurrence of a character in a string
*/
#define NULL 0
char * /* found char, or NULL if none */
strchr(s, charwanted)
char *s;
register char charwanted;
{
register char *scan;
/*
* The odd placement of the two tests is so NUL is findable.
*/
for (scan = s; *scan != charwanted;) /* ++ moved down for opt. */
if (*scan++ == '\0')
return(NULL);
return(scan);
}