diff options
| author | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2001-02-15 06:08:23 +0000 |
|---|---|---|
| committer | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2001-02-15 06:08:23 +0000 |
| commit | 0177e0c52ba6ca0ff8b452c9c106000dd3fc85aa (patch) | |
| tree | 68421ffe727a01f9e9a4a55ebc8b99cce98da16e /tools | |
| parent | 743e906899eb25b0df158f95394a5cfc1a5d765c (diff) | |
More paranoia - when compiling with GCC 2.x, do checks of the format
string argument and subsequent arguments to "ErrorMsg()".
Fix up the bugs the checks in question found.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@3038 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lemon/lemon.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/lemon/lemon.c b/tools/lemon/lemon.c index b99b0de646..9b7679057b 100644 --- a/tools/lemon/lemon.c +++ b/tools/lemon/lemon.c @@ -25,7 +25,7 @@ ** drh@acm.org ** http://www.hwaci.com/drh/ ** -** $Id: lemon.c,v 1.3 2001/02/15 06:01:23 guy Exp $ +** $Id: lemon.c,v 1.4 2001/02/15 06:08:23 guy Exp $ */ #include <stdio.h> #include <stdarg.h> @@ -263,7 +263,12 @@ void Configlist_eat(struct config *); void Configlist_reset(void); /********* From the file "error.h" ***************************************/ +#if __GNUC__ == 2 +void ErrorMsg( char *, int, char *, ... ) + __attribute__((format (printf, 3, 4))); +#else void ErrorMsg( char *, int, char *, ... ); +#endif /****** From the file "option.h" ******************************************/ struct s_options { @@ -2025,7 +2030,7 @@ to follow the previous rule."); case WAITING_FOR_DESTRUCTOR_SYMBOL: if( !safe_isalpha(x[0]) ){ ErrorMsg(psp->filename,psp->tokenlineno, - "Symbol name missing after %destructor keyword"); + "Symbol name missing after %%destructor keyword"); psp->errorcnt++; psp->state = RESYNC_AFTER_DECL_ERROR; }else{ @@ -2038,7 +2043,7 @@ to follow the previous rule."); case WAITING_FOR_DATATYPE_SYMBOL: if( !safe_isalpha(x[0]) ){ ErrorMsg(psp->filename,psp->tokenlineno, - "Symbol name missing after %destructor keyword"); + "Symbol name missing after %%destructor keyword"); psp->errorcnt++; psp->state = RESYNC_AFTER_DECL_ERROR; }else{ |