curl/lib/curlx/strcopy.h
Daniel Stenberg a535be4ea0
curlx: curlx_strcopy() instead of strcpy()
This function REQUIRES the size of the target buffer as well as the
length of the source string. Meant to make it harder to do a bad
strcpy().

Removes 23 calls to strcpy().

Closes #20067
2025-12-22 23:01:05 +01:00

33 lines
1.3 KiB
C

#ifndef HEADER_CURLX_STRCOPY_H
#define HEADER_CURLX_STRCOPY_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
void curlx_strcopy(char *dest,
size_t dsize, /* size of target buffer */
const char *src,
size_t slen); /* length of string to copy */
#endif /* HEADER_CURLX_STRCOPY_H */