| // SPDX-License-Identifier: LGPL-2.1 |
| /* |
| * Copyright (C) 2010 Red Hat Inc, Steven Rostedt <srostedt@redhat.com> |
| * |
| */ |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdarg.h> |
| #include <errno.h> |
| |
| #define __weak __attribute__((weak)) |
| |
| void __vwarning(const char *fmt, va_list ap) |
| { |
| if (errno) |
| perror("libtraceevent"); |
| errno = 0; |
| |
| fprintf(stderr, " "); |
| vfprintf(stderr, fmt, ap); |
| |
| fprintf(stderr, "\n"); |
| } |
| |
| void __warning(const char *fmt, ...) |
| { |
| va_list ap; |
| |
| va_start(ap, fmt); |
| __vwarning(fmt, ap); |
| va_end(ap); |
| } |
| |
| void __weak warning(const char *fmt, ...) |
| { |
| va_list ap; |
| |
| va_start(ap, fmt); |
| __vwarning(fmt, ap); |
| va_end(ap); |
| } |
| |
| void __vpr_stat(const char *fmt, va_list ap) |
| { |
| vprintf(fmt, ap); |
| printf("\n"); |
| } |
| |
| void __pr_stat(const char *fmt, ...) |
| { |
| va_list ap; |
| |
| va_start(ap, fmt); |
| __vpr_stat(fmt, ap); |
| va_end(ap); |
| } |
| |
| void __weak vpr_stat(const char *fmt, va_list ap) |
| { |
| __vpr_stat(fmt, ap); |
| } |
| |
| void __weak pr_stat(const char *fmt, ...) |
| { |
| va_list ap; |
| |
| va_start(ap, fmt); |
| __vpr_stat(fmt, ap); |
| va_end(ap); |
| } |