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57 lines
954 B
C
57 lines
954 B
C
/*
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* Tests for gen/err.c
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* Written by Devin Reade
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*
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* $Id: err.c,v 1.1 1997/02/28 05:12:52 gdr Exp $
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*/
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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void
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custom_exit(int val) {
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printf("in custom_exit with val %d\n", val);
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exit(val);
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}
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int main(int argc, char **argv) {
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int i;
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if (argc != 2) {
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printf("usage!\n");
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exit(1);
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}
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printf("testing err_set_file\n");
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err_set_file(stdout);
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printf("testing err_set_exit\n");
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err_set_exit(custom_exit);
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errno = ENOMEM;
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printf("testing warn and vwarn\n");
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warn("\ttest of %s", "warn");
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printf("testing warnx and vwarnx\n");
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warnx("\ttest of warnx");
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i = atoi(argv[1]);
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switch (i) {
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case 0:
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printf("testing err and verr\n");
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err(1, "\ttest of %s", "err");
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break;
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case 1:
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printf("testing errx and verrx\n");
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errx(2, "\ttest of %s", "verrx"); /* bogus */
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break;
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default:
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printf("unknown case: %d\n", i);
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exit(1);
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}
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return 0;
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}
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