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Use varargs.h for routine with variable number of args

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This commit is contained in:
ceriel 1988-10-20 12:57:32 +00:00
parent 42604d1423
commit 0a5dadfe82
1 changed files with 12 additions and 6 deletions
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14
util/ceg/assemble/obj_assemble/assemble.c
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@ -1,6 +1,7 @@
#include <ctype.h> #include <ctype.h>
#include <system.h> #include <system.h>
#include <stdio.h> #include <stdio.h>
#include <varargs.h>
#include "as.h" #include "as.h"
#include "const.h" #include "const.h"
@ -223,13 +224,18 @@ char *mnem;
/*** Error ****************************************************************/ /*** Error ****************************************************************/
error( fmt, argv) /*VARARGS*/
char *fmt; error(va_alist)
int argv; va_dcl
{ {
char *fmt;
va_list args;
extern int yylineno; extern int yylineno;
va_start(args);
fmt = va_arg(args, char *);
fprint( STDERR, "ERROR in line %d : ", yylineno); fprint( STDERR, "ERROR in line %d : ", yylineno);
doprnt( STDERR, fmt, &argv); doprnt( STDERR, fmt, args);
fprint( STDERR, "\n"); fprint( STDERR, "\n");
va_end(args);
} }