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Remove progname variable

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The error message shouldn't specify the name of the binary, that's
supposed to be known by the caller.

Update test reference outputs.

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
This commit is contained in:
Antonio Niño Díaz
2017-04-08 18:10:14 +01:00
parent 77546e9c58
commit 3d8396b86f
12 changed files with 11 additions and 29 deletions
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10
src/extern/err.c vendored
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@@ -26,11 +26,9 @@
#include <stdlib.h>
#include "extern/err.h"
extern char *progname;
void rgbds_vwarn(const char *fmt, va_list ap)
{
fprintf (stderr, "%s: warning", progname);
fprintf (stderr, "warning");
if (fmt) {
fputs (": ", stderr);
vfprintf(stderr, fmt, ap);
@@ -41,7 +39,7 @@ void rgbds_vwarn(const char *fmt, va_list ap)
void rgbds_vwarnx(const char *fmt, va_list ap)
{
fprintf (stderr, "%s: warning", progname);
fprintf (stderr, "warning");
if (fmt) {
fputs (": ", stderr);
vfprintf(stderr, fmt, ap);
@@ -51,7 +49,7 @@ void rgbds_vwarnx(const char *fmt, va_list ap)
noreturn void rgbds_verr(int status, const char *fmt, va_list ap)
{
fprintf (stderr, "%s: error", progname);
fprintf (stderr, "error");
if (fmt) {
fputs (": ", stderr);
vfprintf(stderr, fmt, ap);
@@ -62,7 +60,7 @@ noreturn void rgbds_verr(int status, const char *fmt, va_list ap)
noreturn void rgbds_verrx(int status, const char *fmt, va_list ap)
{
fprintf (stderr, "%s: error", progname);
fprintf (stderr, "error");
if (fmt) {
fputs (": ", stderr);
vfprintf(stderr, fmt, ap);