NWLstrcspn(3nw)
NWLstrcspn --
computes the segment length of a specified string containing characters not found in another string
Synopsis
#include <time.h> or #define NWL_EXCLUDE_TIME
#include <stdio.h> or #define NWL_EXCLUDE_FILE
#include <nwlocale.h>
size_t NWAPI NWLstrcspn
(const char NWFAR
string1,
const char NWFAR
string2);
Description
The parameters are as follows:
- string1
-
(IN) Points to the string to examine for characters from string2
- string2
-
(IN) Points to the characters to look for in string1.
Return values
- 0x0000
-
string1=0
- Non-zero
-
0-based byte position in string1 of the first character which
matches any character in string2.
Notices
NWLstrcspn computes the length (in bytes) of the maximum initial segment of
string1 consisting entirely of characters not from string2.
Either or both of the strings can have double-byte characters.
Services
Internationalization
NCP calls
None
References
NWLstrspn(3nw),
NWLstrpbrk(3nw)
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.