/**************************************************************************** * bfs * * Copyright (C) 2019 Tavian Barnes <tavianator@tavianator.com> * * * * Permission to use, copy, modify, and/or distribute this software for any * * purpose with or without fee is hereby granted. * * * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * ****************************************************************************/ /** * Formatters for diagnostic messages. */ #ifndef BFS_DIAG_H #define BFS_DIAG_H #include "cmdline.h" #include "util.h" #include <stdarg.h> /** * Shorthand for printing error messages. */ BFS_FORMATTER(2, 3) void bfs_error(const struct cmdline *cmdline, const char *format, ...); /** * Shorthand for printing warning messages. */ BFS_FORMATTER(2, 3) void bfs_warning(const struct cmdline *cmdline, const char *format, ...); /** * bfs_error() variant that takes a va_list. */ void bfs_verror(const struct cmdline *cmdline, const char *format, va_list args); /** * bfs_warning() variant that takes a va_list. */ void bfs_vwarning(const struct cmdline *cmdline, const char *format, va_list args); /** * Print the error message prefix. */ void bfs_error_prefix(const struct cmdline *cmdline); /** * Print the warning message prefix. */ void bfs_warning_prefix(const struct cmdline *cmdline); #endif // BFS_DIAG_H