diff options
Diffstat (limited to 'src/message.h')
| -rw-r--r-- | src/message.h | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/src/message.h b/src/message.h index 7b12ba8..af49632 100644 --- a/src/message.h +++ b/src/message.h @@ -1,12 +1,10 @@ /****************************************************************************** * - * - * - * Copyright (C) 1997-2015 by Dimitri van Heesch. + * Copyright (C) 1997-2020 by Dimitri van Heesch. * * Permission to use, copy, modify, and distribute this software and its - * documentation under the terms of the GNU General Public License is hereby - * granted. No representations are made about the suitability of this software + * documentation under the terms of the GNU General Public License is hereby + * granted. No representations are made about the suitability of this software * for any purpose. It is provided "as is" without express or implied warranty. * See the GNU General Public License for more details. * @@ -18,20 +16,30 @@ #ifndef MESSAGE_H #define MESSAGE_H -#include <stdio.h> -#include <stdarg.h> +#include <cstdarg> + +#ifdef __GNUC__ +#define PRINTFLIKE(FORMAT, PARAM ) __attribute__((format(printf, FORMAT, PARAM))) +#else +#define PRINTFLIKE(FORMAT, PARAM ) +#endif -extern void msg(const char *fmt, ...); -extern void warn(const char *file,int line,const char *fmt, ...); -extern void va_warn(const char *file,int line,const char *fmt, va_list args); +extern void msg(const char *fmt, ...) PRINTFLIKE(1,2); +extern void warn(const char *file,int line,const char *fmt, ...) PRINTFLIKE(3, 4); +extern void va_warn(const char* file, int line, const char* fmt, va_list args); extern void warn_simple(const char *file,int line,const char *text); -extern void warn_undoc(const char *file,int line,const char *fmt, ...); -extern void warn_doc_error(const char *file,int line,const char *fmt, ...); -extern void warn_uncond(const char *fmt, ...); -extern void err(const char *fmt, ...); -extern void err_full(const char *file,int line,const char *fmt, ...); -extern void term(const char *fmt, ...); +extern void warn_undoc(const char *file,int line,const char *fmt, ...) PRINTFLIKE(3, 4); +extern void warn_doc_error(const char *file,int line,const char *fmt, ...) PRINTFLIKE(3, 4); +extern void warn_uncond(const char *fmt, ...) PRINTFLIKE(1, 2); +extern void err(const char *fmt, ...) PRINTFLIKE(1, 2); +extern void err_full(const char *file,int line,const char *fmt, ...) PRINTFLIKE(3, 4); +extern void term(const char *fmt, ...) PRINTFLIKE(1, 2); void initWarningFormat(); +void warn_flush(); +extern void finishWarnExit(); extern void printlex(int dbg, bool enter, const char *lexName, const char *fileName); + +#undef PRINTFLIKE + #endif |