Mercurial > dovecot > core-2.2
view src/lib/imem.c @ 839:34cb1d196d2b HEAD
String function cleanups. Allocating 0 bytes of memory is treated as error
now, it could be an integer overflow. Moved printf_string_upper_bound() to
it's own file, so strfuncs.c can be with MIT license.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Sun, 22 Dec 2002 09:06:16 +0200 |
parents | 8afbafd5deac |
children | 0d5be52d7131 |
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/* imem.c : Wrappers for allocating memory from default memory pool Copyright (c) 2002 Timo Sirainen Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include "lib.h" Pool default_pool; void *i_malloc(size_t size) { return p_malloc(default_pool, size); } void i_free(void *mem) { p_free(default_pool, mem); } void *i_realloc(void *mem, size_t size) { return p_realloc(default_pool, mem, size); } char *i_strdup(const char *str) { return p_strdup(default_pool, str); } char *i_strdup_empty(const char *str) { return p_strdup_empty(default_pool, str); } char *i_strdup_until(const char *str, const char *end) { return p_strdup_until(default_pool, str, end); } char *i_strndup(const char *str, size_t max_chars) { return p_strndup(default_pool, str, max_chars); } char *i_strdup_printf(const char *format, ...) { va_list args; char *ret; va_start(args, format); ret = p_strdup_vprintf(default_pool, format, args); va_end(args); return ret; } char *i_strdup_vprintf(const char *format, va_list args) { return p_strdup_vprintf(default_pool, format, args); } char *i_strconcat(const char *str1, ...) { va_list args; const char *temp; char *ret; size_t len; va_start(args, str1); temp = _vstrconcat(str1, args, &len); if (temp == NULL) ret = NULL; else { ret = p_malloc(default_pool, len); memcpy(ret, temp, len); } va_end(args); return ret; } void imem_init(void) { default_pool = system_pool; } void imem_deinit(void) { }