You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.7 KiB
62 lines
1.7 KiB
/***
|
|
*wcspbrk.c - scans wide character string for a character from control string
|
|
*
|
|
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
|
|
*
|
|
*Purpose:
|
|
* defines wcspbrk()- returns pointer to the first wide-character in
|
|
* a wide-character string in the control string.
|
|
*
|
|
*Revision History:
|
|
* 11-04-91 ETC Created with source from crtdll.
|
|
* 04-07-92 KRS Updated and ripped out _INTL switches.
|
|
* 04-06-93 SKS Replace _CRTAPI* with __cdecl
|
|
* 02-07-94 CFW POSIXify.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
#ifndef _POSIX_
|
|
|
|
#include <cruntime.h>
|
|
#include <string.h>
|
|
|
|
/***
|
|
*wchar_t *wcspbrk(string, control) - scans string for a character from control
|
|
*
|
|
*Purpose:
|
|
* Returns pointer to the first wide-character in
|
|
* a wide-character string in the control string.
|
|
*
|
|
*Entry:
|
|
* wchar_t *string - string to search in
|
|
* wchar_t *control - string containing characters to search for
|
|
*
|
|
*Exit:
|
|
* returns a pointer to the first character from control found
|
|
* in string.
|
|
* returns NULL if string and control have no characters in common.
|
|
*
|
|
*Exceptions:
|
|
*
|
|
*******************************************************************************/
|
|
|
|
wchar_t * __cdecl wcspbrk (
|
|
const wchar_t * string,
|
|
const wchar_t * control
|
|
)
|
|
{
|
|
wchar_t *wcset;
|
|
|
|
/* 1st char in control string stops search */
|
|
while (*string) {
|
|
for (wcset = (wchar_t *) control; *wcset; wcset++) {
|
|
if (*wcset == *string) {
|
|
return (wchar_t *) string;
|
|
}
|
|
}
|
|
string++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
#endif /* _POSIX_ */
|