From c99cadbe02f659264cecb44c053d96383631147d Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 17 Nov 2015 05:50:23 +0100 Subject: rearrange files MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/string/memcmove.c | 47 ----------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 src/string/memcmove.c (limited to 'src/string/memcmove.c') diff --git a/src/string/memcmove.c b/src/string/memcmove.c deleted file mode 100644 index 50ed1f9..0000000 --- a/src/string/memcmove.c +++ /dev/null @@ -1,47 +0,0 @@ -/** - * slibc — Yet another C library - * Copyright © 2015 Mattias Andrée (maandree@member.fsf.org) - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ -#include - - - -/** - * Copy a memory segment to another, possibly overlapping, segment, - * but stop if a specific byte is encountered. - * - * This is a slibc extension added for completeness. - * - * @param whither The destination memory segment. - * @param whence The source memory segment. - * @param c The byte to stop at if encountered. - * @param size The maximum number of bytes to copy. - * @return `NULL` if `c` was not encountered, otherwise - * the possition of `c` translated to `whither`, - * that is, the address of `whither` plus the - * number of copied characters; the address of - * one character passed the last written character. - */ -void* (memcmove)(void* whither, const void* whence, int c, size_t size) -{ - char* stop = (memchr)(whence, c, size); - void* r = NULL; - if (stop != NULL) - size = (size_t)(stop - (const char*)whence), r = whither + size; - memmove(whither, whence, size); - return r; -} - -- cgit v1.2.3-70-g09d2