From 35a201cc8ef0c3f5b2df88d2e528aabee1048348 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 18:47:09 +0200 Subject: Initial/Final commit --- mariadb-connector-c-v_2.3.7/libmariadb/bchange.c | 39 ++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 mariadb-connector-c-v_2.3.7/libmariadb/bchange.c (limited to 'mariadb-connector-c-v_2.3.7/libmariadb/bchange.c') diff --git a/mariadb-connector-c-v_2.3.7/libmariadb/bchange.c b/mariadb-connector-c-v_2.3.7/libmariadb/bchange.c new file mode 100644 index 0000000..7e672ed --- /dev/null +++ b/mariadb-connector-c-v_2.3.7/libmariadb/bchange.c @@ -0,0 +1,39 @@ +/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this library; if not, write to the Free + Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02111-1301, USA */ + +/* File : bchange.c + Author : Michael widenius + Updated: 1987-03-20 + Defines: bchange() + + bchange(dst, old_length, src, new_length, tot_length) + replaces old_length characters at dst to new_length characters from + src in a buffer with tot_length bytes. +*/ + +#include +#include "m_string.h" + +void bchange(register char *dst, size_t old_length, register const char *src, size_t new_length, size_t tot_length) +{ + size_t rest=tot_length-old_length; + if (old_length < new_length) + bmove_upp(dst+rest+new_length,dst+tot_length,rest); + else + bmove(dst+new_length,dst+old_length,rest); + memcpy(dst,src,new_length); +} -- cgit v1.2.3