1 /* 2 * ngtcp2 3 * 4 * Copyright (c) 2017 ngtcp2 contributors 5 * Copyright (c) 2014 nghttp2 contributors 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining 8 * a copy of this software and associated documentation files (the 9 * "Software"), to deal in the Software without restriction, including 10 * without limitation the rights to use, copy, modify, merge, publish, 11 * distribute, sublicense, and/or sell copies of the Software, and to 12 * permit persons to whom the Software is furnished to do so, subject to 13 * the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be 16 * included in all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 22 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 24 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 */ 26 #ifndef NGTCP2_MEM_H 27 #define NGTCP2_MEM_H 28 29 #ifdef HAVE_CONFIG_H 30 # include <config.h> 31 #endif /* HAVE_CONFIG_H */ 32 33 #include <ngtcp2/ngtcp2.h> 34 35 /* Convenient wrapper functions to call allocator function in 36 |mem|. */ 37 #ifndef MEMDEBUG 38 void *ngtcp2_mem_malloc(const ngtcp2_mem *mem, size_t size); 39 40 void ngtcp2_mem_free(const ngtcp2_mem *mem, void *ptr); 41 42 void *ngtcp2_mem_calloc(const ngtcp2_mem *mem, size_t nmemb, size_t size); 43 44 void *ngtcp2_mem_realloc(const ngtcp2_mem *mem, void *ptr, size_t size); 45 #else /* MEMDEBUG */ 46 void *ngtcp2_mem_malloc_debug(const ngtcp2_mem *mem, size_t size, 47 const char *func, const char *file, size_t line); 48 49 # define ngtcp2_mem_malloc(MEM, SIZE) \ 50 ngtcp2_mem_malloc_debug((MEM), (SIZE), __func__, __FILE__, __LINE__) 51 52 void ngtcp2_mem_free_debug(const ngtcp2_mem *mem, void *ptr, const char *func, 53 const char *file, size_t line); 54 55 # define ngtcp2_mem_free(MEM, PTR) \ 56 ngtcp2_mem_free_debug((MEM), (PTR), __func__, __FILE__, __LINE__) 57 58 void *ngtcp2_mem_calloc_debug(const ngtcp2_mem *mem, size_t nmemb, size_t size, 59 const char *func, const char *file, size_t line); 60 61 # define ngtcp2_mem_calloc(MEM, NMEMB, SIZE) \ 62 ngtcp2_mem_calloc_debug((MEM), (NMEMB), (SIZE), __func__, __FILE__, \ 63 __LINE__) 64 65 void *ngtcp2_mem_realloc_debug(const ngtcp2_mem *mem, void *ptr, size_t size, 66 const char *func, const char *file, size_t line); 67 68 # define ngtcp2_mem_realloc(MEM, PTR, SIZE) \ 69 ngtcp2_mem_realloc_debug((MEM), (PTR), (SIZE), __func__, __FILE__, __LINE__) 70 #endif /* MEMDEBUG */ 71 72 #endif /* NGTCP2_MEM_H */ 73