blob: b0c0d77725477b311ea4d39528ddf90682e59110 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
/* SPDX-License-Identifier: BSD-3-Clause */
#include <unistd.h>
#include <stdio.h>
#include <errno.h>
#define REQ_PRINT_USAGE /* Require print_usage() from ../common/common.h */
#define REQ_ERRPRINT /* Require print_usage() from ../common/common.h */
#define DESCRIPTION "Write formatted strings to standard output."
#define OPERANDS "format [string]"
#include "../common/common.h"
int main(int argc, char *const argv[]) {
if (argc == 1) {
print_usage(argv[0], DESCRIPTION, OPERANDS, VERSION);
return 1;
}
printf(argv[1], argv[2] ? argv[2] : "");
return errprint(argv[0], NULL, errno);
}
|
