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More CfgName issues.

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Use CfgError instead of calling Error directly.
Use dynamically allocated string buffers in the CfgError and CfgWarning
functions.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3359 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2005-01-08 21:38:17 +00:00
parent 8559581d9f
commit a456e503e4
1 changed files with 13 additions and 10 deletions
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23
src/ld65/scanner.c
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@ -41,6 +41,7 @@
/* common */
#include "chartype.h"
#include "strbuf.h"
#include "xsprintf.h"
/* ld65 */
@ -86,14 +87,15 @@ static FILE* InputFile = 0;
void CfgWarning (const char* Format, ...)
/* Print a warning message adding file name and line number of the config file */
{
char Buf [512];
StrBuf Buf = STATIC_STRBUF_INITIALIZER;
va_list ap;
va_start (ap, Format);
xvsprintf (Buf, sizeof (Buf), Format, ap);
SB_VPrintf (&Buf, Format, ap);
va_end (ap);
Warning ("%s(%u): %s", CfgGetName(), CfgErrorLine, Buf);
Warning ("%s(%u): %s", CfgGetName(), CfgErrorLine, SB_GetConstBuf (&Buf));
DoneStrBuf (&Buf);
}
@ -101,14 +103,15 @@ void CfgWarning (const char* Format, ...)
void CfgError (const char* Format, ...)
/* Print an error message adding file name and line number of the config file */
{
char Buf [512];
StrBuf Buf = STATIC_STRBUF_INITIALIZER;
va_list ap;
va_start (ap, Format);
xvsprintf (Buf, sizeof (Buf), Format, ap);
SB_VPrintf (&Buf, Format, ap);
va_end (ap);
Error ("%s(%u): %s", CfgGetName(), CfgErrorLine, Buf);
Error ("%s(%u): %s", CfgGetName(), CfgErrorLine, SB_GetConstBuf (&Buf));
DoneStrBuf (&Buf);
}
@ -197,7 +200,7 @@ Again:
if (C == '$') {
NextChar ();
if (!isxdigit (C)) {
Error ("%s(%u): Hex digit expected", CfgGetName(), InputLine);
CfgError ("Hex digit expected");
}
CfgIVal = 0;
while (isxdigit (C)) {
@ -262,7 +265,7 @@ Again:
I = 0;
while (C != '\"') {
if (C == EOF || C == '\n') {
Error ("%s(%u): Unterminated string", CfgName, InputLine);
CfgError ("Unterminated string");
}
if (I < CFG_MAX_IDENT_LEN) {
CfgSVal [I++] = C;
@ -316,7 +319,7 @@ Again:
break;
default:
Error ("%s(%u): Invalid character `%c'", CfgGetName(), InputLine, C);
CfgError ("Invalid character `%c'", C);
}
}
@ -436,7 +439,7 @@ void CfgSpecialToken (const IdentTok* Table, unsigned Size, const char* Name)
}
/* Not found or no identifier */
Error ("%s(%u): %s expected", CfgGetName(), InputLine, Name);
CfgError ("%s expected", Name);
}