Add regression tests for strptime()
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dsl
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# $NetBSD: Makefile,v 1.49 2004/08/02 00:16:25 thorpej Exp $
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# $NetBSD: Makefile,v 1.50 2005/03/04 21:42:40 dsl Exp $
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SUBDIR+= _setjmp atexit basename clone context convfp db dirname div divrem \
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gen getaddrinfo hsearch int_fmtio locale md5sha nsdispatch popen pty \
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randomid regex rpc setjmp sigsetjmp stdio stdlib string \
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randomid regex rpc setjmp sigsetjmp stdio stdlib string strptime \
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sys time
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.include <bsd.own.mk>
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17
regress/lib/libc/strptime/Makefile
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17
regress/lib/libc/strptime/Makefile
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# $NetBSD: Makefile,v 1.1 2005/03/04 21:42:40 dsl Exp $
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NOMAN= # defined
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PROG= strptimetest
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COPTS+= -g
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WARNS?= 1
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regress: ${PROG}
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@if ./strptimetest; then \
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echo PASSED; \
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else \
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echo FAILED; \
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exit 1; \
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fi
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.include <bsd.prog.mk>
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188
regress/lib/libc/strptime/strptimetest.c
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188
regress/lib/libc/strptime/strptimetest.c
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/* $NetBSD: strptimetest.c,v 1.1 2005/03/04 21:42:40 dsl Exp $ */
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/*
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* This file placed in the public domain.
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* David Laight March 2005
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <time.h>
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// #include <errno.h>
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#define XSTR(x) #x
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#define STR(x) XSTR(x)
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typedef struct tm tm_t;
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const static struct test_list {
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const char *buf;
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const char *fmt;
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int len;
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tm_t want;
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} std_tests[] = {
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{ "mon", "%a", 3, { .tm_wday = 1 } },
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{ "tueSDay", "%A", 7, { .tm_wday = 2 } },
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{ "september", "%b", 9, { .tm_mon = 8 } },
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{ "septembe", "%B", 3, { .tm_mon = 8 } },
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{ "Fri Mar 4 20:05:34 2005", "%a %b %e %H:%M:%S %Y", 24,
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{ .tm_wday = 5, .tm_mon=2, .tm_mday = 4, .tm_hour=20,
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.tm_min=5, .tm_sec=34, .tm_year=105 } },
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/* The pre-1.23 versions get some of these wrong! */
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{ "5\t3 4 8pm:05:34 2005", "%w%n%m%t%d%n%k%p:%M:%S %Y", 21,
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{ .tm_wday = 5, .tm_mon=2, .tm_mday = 4, .tm_hour=20,
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.tm_min=5, .tm_sec=34, .tm_year=105 } },
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{ "Fri Mar 4 20:05:34 2005", "%c", 24,
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{ .tm_wday = 5, .tm_mon=2, .tm_mday = 4, .tm_hour=20,
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.tm_min=5, .tm_sec=34, .tm_year=105 } },
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{ "x20y", "x%Cy", 4, { .tm_year = 100 } },
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{ "x84y", "x%yy", 4, { .tm_year = 84 } },
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{ "x2084y", "x%C%yy", 6, { .tm_year = 184 } },
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{ "x8420y", "x%y%Cy", 6, { .tm_year = 184 } },
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{ "%20845", "%%%C%y5", 6, { .tm_year = 184 } },
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{ "%", "%E%", -1 },
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{ "1980", "%Y", 4, { .tm_year = 80 } },
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{ "1980", "%EY", 4, { .tm_year = 80 } },
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{ "sunday", "%A", 6 },
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{ "sunday", "%EA", -1 },
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{ "SaturDay", "%A", 8, { .tm_wday = 6 } },
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{ "SaturDay", "%OA", -1 },
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{ "0", "%S", 1 },
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{ "59", "%S", 2, { .tm_sec = 59 } },
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{ "60", "%S", 2, { .tm_sec = 60 } },
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{ "61", "%S", 2, { .tm_sec = 61 } },
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{ "62", "%S", -1 },
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{ 0 },
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};
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static void
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usage(void)
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{
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fprintf(stderr, "usage: strptimetest [[-Ssec] [-Mmin] [-Hhour] [-dmday] [-mmon] [-Yyear] [-uwday] [-jyday] buffer format length]\n");
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exit(1);
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}
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static void
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mismatch(const char *buf, const char *fmt, int len,
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const char *tm_x, int got_tm_x, int want_tm_x)
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{
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fprintf(stderr,
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"strptime(\"%.*s\" \"%s\", \"%s\", ...) failed %s %d != %d\n",
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len, buf, buf + len, fmt, tm_x, got_tm_x, want_tm_x);
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}
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static int
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test(const char *buf, const char *fmt, int len, const tm_t *want)
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{
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tm_t got;
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const char *np;
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memset(&got, 0, sizeof got);
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np = strptime(buf, fmt, &got);
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if (!np) {
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/* strptime failed */
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if (len == -1)
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return 0;
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fprintf(stderr,
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"strptime(\"%.*s\" \"%s\", \"%s\", ...) failed\n",
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len, buf, buf + len, fmt);
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return 2;
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}
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/* strptime ok */
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if (len == -1) {
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fprintf(stderr,
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"strptime(\"%.*s\" \"%s\", \"%s\", ...) ok so failed\n",
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np - buf, buf, np, fmt);
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return 2;
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}
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if (np - buf != len) {
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fprintf(stderr,
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"strptime(\"%.*s\" \"%s\", \"%s\", ...) failed len %d\n",
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np - buf, buf, np, fmt, len);
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return 2;
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}
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#define CHECK(tm_x) \
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if (got.tm_x != want->tm_x) { \
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mismatch(buf, fmt, len, STR(tm_x), got.tm_x, want->tm_x); \
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return 2; \
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}
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CHECK(tm_sec);
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CHECK(tm_min);
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CHECK(tm_hour);
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CHECK(tm_mday);
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CHECK(tm_mon);
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CHECK(tm_year);
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CHECK(tm_wday);
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CHECK(tm_yday);
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#undef CHECK
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return 0;
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}
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static int
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std_test(void)
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{
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const struct test_list *t;
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int rval;
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for (t = std_tests; t->fmt; t++) {
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rval = test(t->buf, t->fmt, t->len, &t->want);
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if (rval != 0)
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return rval;
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}
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return 0;
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}
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static int
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argint(void)
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{
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char *ep;
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int v;
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v = strtoul(optarg, &ep, 0);
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if (*ep || ep == optarg)
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usage();
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return v;
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}
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int
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main(int argc, char *argv[])
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{
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tm_t tm_want;
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if (argc <= 1)
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return std_test();
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memset(&tm_want, 0, sizeof tm_want);
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for (;;) {
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switch (getopt(argc, argv, "S:M:H:d:m:Y:u:j:")) {
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default:
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usage();
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case -1:
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break;
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case 'S': tm_want.tm_sec = argint(); continue;
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case 'M': tm_want.tm_min = argint(); continue;
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case 'H': tm_want.tm_hour = argint(); continue;
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case 'd': tm_want.tm_mday = argint(); continue;
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case 'm': tm_want.tm_mon = argint(); continue;
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case 'Y': tm_want.tm_year = argint() - 1900; continue;
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case 'u': tm_want.tm_wday = argint(); continue;
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case 'j': tm_want.tm_yday = argint(); continue;
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}
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break;
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}
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argv += optind;
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argc -= optind;
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if (argc != 3)
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usage();
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return test(argv[0], argv[1], atoi(argv[2]), &tm_want);
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}
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