Build everything as C++ (#1176)

This commit is contained in:
Rangi
2023-11-07 15:45:56 -05:00
committed by GitHub
parent 78d83be2b2
commit 1e70e703a7
84 changed files with 667 additions and 663 deletions

81
src/error.cpp Normal file
View File

@@ -0,0 +1,81 @@
/* SPDX-License-Identifier: MIT */
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "error.hpp"
#include "platform.hpp"
static void vwarn(char const NONNULL(fmt), va_list ap)
{
fprintf(stderr, "warning: ");
vfprintf(stderr, fmt, ap);
fputs(": ", stderr);
perror(NULL);
}
static void vwarnx(char const NONNULL(fmt), va_list ap)
{
fprintf(stderr, "warning");
fputs(": ", stderr);
vfprintf(stderr, fmt, ap);
putc('\n', stderr);
}
[[noreturn]] static void verr(char const NONNULL(fmt), va_list ap)
{
fprintf(stderr, "error: ");
vfprintf(stderr, fmt, ap);
fputs(": ", stderr);
fputs(strerror(errno), stderr);
putc('\n', stderr);
exit(1);
}
[[noreturn]] static void verrx(char const NONNULL(fmt), va_list ap)
{
fprintf(stderr, "error");
fputs(": ", stderr);
vfprintf(stderr, fmt, ap);
putc('\n', stderr);
exit(1);
}
void warn(char const NONNULL(fmt), ...)
{
va_list ap;
va_start(ap, fmt);
vwarn(fmt, ap);
va_end(ap);
}
void warnx(char const NONNULL(fmt), ...)
{
va_list ap;
va_start(ap, fmt);
vwarnx(fmt, ap);
va_end(ap);
}
[[noreturn]] void err(char const NONNULL(fmt), ...)
{
va_list ap;
va_start(ap, fmt);
verr(fmt, ap);
va_end(ap);
}
[[noreturn]] void errx(char const NONNULL(fmt), ...)
{
va_list ap;
va_start(ap, fmt);
verrx(fmt, ap);
va_end(ap);
}