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use varargs

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This commit is contained in:
ceriel 1988-09-09 11:32:59 +00:00
parent ec5cff92d8
commit 2d98c32cb2
2 changed files with 22 additions and 10 deletions
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15
util/ceg/EM_parser/as_EM_pars/error.c
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@ -1,13 +1,20 @@
#include <system.h> #include <system.h>
#include <varargs.h>
extern int nerrors; extern int nerrors;
error( fmt, argv) /*VARARGS*/
char *fmt; error(va_alist)
int argv; va_dcl
{ {
char *fmt;
va_list pvar;
va_start(pvar);
fmt = va_arg(pvar, char *);
fprint( STDERR, "!! ERROR : "); fprint( STDERR, "!! ERROR : ");
doprnt( STDERR, fmt, &argv); doprnt( STDERR, fmt, pvar);
fprint( STDERR, " !!\n"); fprint( STDERR, " !!\n");
va_end(pvar);
nerrors++; nerrors++;
} }

17
util/ceg/EM_parser/common/help.c
View file

@ -1,5 +1,6 @@
#include <ctype.h> #include <ctype.h>
#include <system.h> #include <system.h>
#include <varargs.h>
#define CODE_EXPANDER #define CODE_EXPANDER
#include "em.h" #include "em.h"
@ -98,14 +99,18 @@ int seg;
} }
} }
/*VARARGS*/
out( fmt, argv) out(va_alist)
char *fmt; va_dcl
int argv;
{ {
doprnt( outfile, fmt, &argv); va_list pvar;
} char *fmt;
va_start(pvar);
fmt = va_arg(pvar, char *);
doprnt( outfile, fmt, pvar);
va_end(pvar);
}
char *suffix( str, suf) char *suffix( str, suf)
char *str, *suf; char *str, *suf;