2 12042ad7 2021-01-21 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 12042ad7 2021-01-21 op * Permission to use, copy, modify, and distribute this software for any
5 12042ad7 2021-01-21 op * purpose with or without fee is hereby granted, provided that the above
6 12042ad7 2021-01-21 op * copyright notice and this permission notice appear in all copies.
8 12042ad7 2021-01-21 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 12042ad7 2021-01-21 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 12042ad7 2021-01-21 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 12042ad7 2021-01-21 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 12042ad7 2021-01-21 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 12042ad7 2021-01-21 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 12042ad7 2021-01-21 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 12042ad7 2021-01-21 op #include <errno.h>
18 12042ad7 2021-01-21 op #include <stdio.h>
19 12042ad7 2021-01-21 op #include <stdarg.h>
21 7e262563 2021-01-22 op #include "../config.h"
23 12042ad7 2021-01-21 op static void vwarn_impl(const char*, va_list);
24 12042ad7 2021-01-21 op static void vwarnx_impl(const char*, va_list);
27 12042ad7 2021-01-21 op vwarn_impl(const char *fmt, va_list ap)
29 12042ad7 2021-01-21 op fprintf(stderr, "%s: ", getprogname());
30 12042ad7 2021-01-21 op vfprintf(stderr, fmt, ap);
31 12042ad7 2021-01-21 op fprintf(stderr, ": %s\n", strerror(errno));
35 12042ad7 2021-01-21 op vwarnx_impl(const char *fmt, va_list ap)
37 12042ad7 2021-01-21 op fprintf(stderr, "%s: ", getprogname());
38 12042ad7 2021-01-21 op vfprintf(stderr, fmt, ap);
39 12042ad7 2021-01-21 op fprintf(stderr, "\n");
43 12042ad7 2021-01-21 op err(int ret, const char *fmt, ...)
47 12042ad7 2021-01-21 op va_start(ap, fmt);
48 12042ad7 2021-01-21 op vwarn_impl(fmt, va);
49 12042ad7 2021-01-21 op va_end(ap, fmt);
54 12042ad7 2021-01-21 op errx(int ret, const char *fmt, ...)
58 12042ad7 2021-01-21 op va_start(ap, fmt);
59 12042ad7 2021-01-21 op vwarnx_impl(fmt, va);
60 12042ad7 2021-01-21 op va_end(ap, fmt);
65 12042ad7 2021-01-21 op warn(const char *fmt, ...)
69 12042ad7 2021-01-21 op va_start(ap, fmt);
70 12042ad7 2021-01-21 op vwarn_impl(fmt, va);
71 12042ad7 2021-01-21 op va_end(ap, fmt);
75 12042ad7 2021-01-21 op warnx(const char *fmt, ...)
79 12042ad7 2021-01-21 op va_start(ap, fmt);
80 12042ad7 2021-01-21 op vwarnx_impl(fmt, va);
81 12042ad7 2021-01-21 op va_end(ap, fmt);