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- /*-----------------------------------------------------------------------*
- * filename - strncat.c
- *
- * function(s)
- * strncat - appends strings
- *-----------------------------------------------------------------------*/
-
- /*
- * C/C++ Run Time Library - Version 5.0
- *
- * Copyright (c) 1987, 1992 by Borland International
- * All Rights Reserved.
- *
- */
-
-
- #include <string.h>
- #include <mem.h>
-
- /*---------------------------------------------------------------------*
-
- Name strncat - appends strings
-
- Usage char *strncat(char *destin, const char *source, size_t maxlen);
-
- Prototype in string.h
-
- Description strncat copies at most maxlen characters of source to the end
- of destin and then appends a null character. The maximum length
- of the resulting string is strlen(destin) + maxlen.
-
- Return value pointer to destin
-
- *---------------------------------------------------------------------*/
- #undef strncat /* not an intrinsic */
-
- #if defined(__FARFUNCS__)
- #include <_farfunc.h>
- #endif
-
- char _FAR * _CType _FARFUNC strncat(char _FAR *dest, const char _FAR *src, size_t maxlen)
- {
- register unsigned len;
- unsigned dlen;
-
- dlen = strlen(dest);
- len = strlen(src);
- if (len > maxlen)
- len = maxlen;
- movmem((void *)src, dest + dlen, len);
- dest[dlen + len] = 0;
- return (dest);
- }
-