mirror of https://github.com/tongzx/nt5src
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.
44 lines
1.2 KiB
44 lines
1.2 KiB
/***
|
|
*wcschr.c - search a wide character string for a given wide character
|
|
*
|
|
* Copyright (c) 1985-1988, Microsoft Corporation. All rights reserved.
|
|
*
|
|
*Purpose:
|
|
* defines wcschr() - search a wide character string for a wide character
|
|
*
|
|
*Revision History:
|
|
* 04-07-91 IanJa C version created.
|
|
*
|
|
*******************************************************************************/
|
|
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
|
|
/***
|
|
*char *wcschr(string, c) - search a wide character string for a wide character
|
|
*
|
|
*Purpose:
|
|
* Searches a wide character string for a given wide character, which may
|
|
* be the null character L'\0'.
|
|
*
|
|
*Entry:
|
|
* wchar_t *string - string to search in
|
|
* wchar_t c - character to search for
|
|
*
|
|
*Exit:
|
|
* returns pointer to the first occurence of c in string
|
|
* returns NULL if c does not occur in string
|
|
*
|
|
*Exceptions:
|
|
*
|
|
*******************************************************************************/
|
|
|
|
wchar_t * __cdecl wcschr(const wchar_t * string, wchar_t ch)
|
|
{
|
|
while (*string && *string != ch)
|
|
string++;
|
|
|
|
if (*string == ch)
|
|
return (wchar_t *)string;
|
|
return NULL;
|
|
}
|