1 /* vi: set sw=4 ts=4: */
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
11 /* Like strncpy but make sure the resulting string is always 0 terminated. */
12 char* FAST_FUNC safe_strncpy(char *dst, const char *src, size_t size)
14 if (!size) return dst;
16 return strncpy(dst, src, size);
19 /* Like strcpy but can copy overlapping strings. */
20 void FAST_FUNC overlapping_strcpy(char *dst, const char *src)
22 /* Cheap optimization for dst == src case -
23 * better to have it here than in many callers.
26 while ((*dst = *src) != '\0') {