home *** CD-ROM | disk | FTP | other *** search
- /***
- *mbsninc.c - Increment MBCS string pointer by specified char count.
- *
- * Copyright (c) 1987-1997, Microsoft Corporation. All rights reserved.
- *
- *Purpose:
- * Increment MBCS string pointer by specified char count.
- *
- *******************************************************************************/
-
- #ifdef _MBCS
-
- #include <cruntime.h>
- #include <mbdata.h>
- #include <mbstring.h>
- #include <stddef.h>
-
- /***
- *_mbsninc - Increment MBCS string pointer by specified char count.
- *
- *Purpose:
- * Increment the supplied string pointer by the specified number
- * of characters. MBCS characters are handled correctly.
- *
- *Entry:
- * const unsigned char *string = pointer to string
- * unsigned int ccnt = number of char to advance the pointer
- *
- *Exit:
- * Returns pointer after advancing it.
- * Returns pointer to end of string if string is not ccnt chars long.
- * Returns NULL is supplied pointer is NULL.
- *
- *Exceptions:
- *
- *******************************************************************************/
-
- unsigned char * __cdecl _mbsninc(
- const unsigned char *string,
- size_t ccnt
- )
- {
- if (string == NULL)
- return(NULL);
-
- return((char *)string + (unsigned int)_mbsnbcnt(string, ccnt));
- }
-
- #endif /* _MBCS */
-