blob: 52e801e313b8989619da5ed345ea219c0bf1f18a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/***
*wcspbrk.c - scans wide character string for a character from control string
*
* Copyright (c) 1985-1992, 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.
*
*******************************************************************************/
#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 * _CALLTYPE1 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;
}
|
