| #ifndef CURLINC_MPRINTF_H |
| #define CURLINC_MPRINTF_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 |
| * |
| ***************************************************************************/ |
| |
| #include <stdarg.h> |
| #include <stdio.h> /* needed for FILE */ |
| #include "curl.h" /* for CURL_EXTERN */ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if (defined(__GNUC__) || defined(__clang__)) && \ |
| defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) && \ |
| !defined(CURL_NO_FMT_CHECKS) |
| #if defined(__MINGW32__) && !defined(__clang__) |
| #define CURL_TEMP_PRINTF(fmt, arg) \ |
| __attribute__((format(gnu_printf, fmt, arg))) |
| #else |
| #define CURL_TEMP_PRINTF(fmt, arg) \ |
| __attribute__((format(printf, fmt, arg))) |
| #endif |
| #else |
| #define CURL_TEMP_PRINTF(fmt, arg) |
| #endif |
| |
| CURL_EXTERN int curl_mprintf(const char *format, ...) |
| CURL_TEMP_PRINTF(1, 2); |
| CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...) |
| CURL_TEMP_PRINTF(2, 3); |
| CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...) |
| CURL_TEMP_PRINTF(2, 3); |
| CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, |
| const char *format, ...) |
| CURL_TEMP_PRINTF(3, 4); |
| CURL_EXTERN int curl_mvprintf(const char *format, va_list args) |
| CURL_TEMP_PRINTF(1, 0); |
| CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args) |
| CURL_TEMP_PRINTF(2, 0); |
| CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args) |
| CURL_TEMP_PRINTF(2, 0); |
| CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, |
| const char *format, va_list args) |
| CURL_TEMP_PRINTF(3, 0); |
| CURL_EXTERN char *curl_maprintf(const char *format, ...) |
| CURL_TEMP_PRINTF(1, 2); |
| CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args) |
| CURL_TEMP_PRINTF(1, 0); |
| |
| #undef CURL_TEMP_PRINTF |
| |
| #ifdef __cplusplus |
| } /* end of extern "C" */ |
| #endif |
| |
| #endif /* CURLINC_MPRINTF_H */ |