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printf returns a signed int

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* tests/local.at: Adjust location_print's signature.
This commit is contained in:
Akim Demaille
2018-10-22 14:24:56 +02:00
parent b4b8666e4a
commit ba9db64745
2 changed files with 5 additions and 5 deletions
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4
data/c.m4
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@@ -815,11 +815,11 @@ m4_define([b4_yy_location_print_define],
YY_ATTRIBUTE_UNUSED
]b4_function_define([yy_location_print_],
[static unsigned],
[static int],
[[FILE *yyo], [yyo]],
[[YYLTYPE const * const yylocp], [yylocp]])[
{
unsigned res = 0;
int res = 0;
int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
if (0 <= yylocp->first_line)
{

6
tests/local.at
View File

@@ -470,7 +470,7 @@ m4_define([AT_YYERROR_DECLARE(c)],
[#include <stdio.h>
]AT_LOCATION_IF([[
#if defined ]AT_YYLTYPE[_IS_TRIVIAL && ]AT_YYLTYPE[_IS_TRIVIAL
static unsigned location_print (FILE *yyo, ]AT_YYLTYPE[ const * const yylocp);
static int location_print (FILE *yyo, ]AT_YYLTYPE[ const * const yylocp);
# ifndef LOCATION_PRINT
# define LOCATION_PRINT(File, Loc) location_print (File, &(Loc))
# endif
@@ -485,10 +485,10 @@ m4_define([AT_YYERROR_DEFINE(c)],
# if defined ]AT_YYLTYPE[_IS_TRIVIAL && ]AT_YYLTYPE[_IS_TRIVIAL
/* Print *YYLOCP on YYO. */
__attribute__((__unused__))
static unsigned
static int
location_print (FILE *yyo, ]AT_YYLTYPE[ const * const yylocp)
{
unsigned res = 0;
int res = 0;
int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
if (0 <= yylocp->first_line)
{