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strfmon_test: Reserve space for the null terminator

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(cherry picked from commit edcee003e5)
This commit is contained in:
Jose Luis Duran 2022-10-27 07:01:24 -03:00 committed by Konstantin Belousov
parent 6e3a5a802e
commit 15a6febddb
1 changed files with 5 additions and 5 deletions
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10
lib/libc/tests/stdlib/strfmon_test.c
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@ -55,7 +55,7 @@ ATF_TC_BODY(strfmon_locale_thousands, tc)
atf_tc_skip("multi-byte thousands-separator not found");
n = 1234.56;
strfmon(actual, sizeof(actual), "%i", n);
strfmon(actual, sizeof(actual) - 1, "%i", n);
strcpy(expected, "1");
strlcat(expected, ts, sizeof(expected));
@ -95,7 +95,7 @@ ATF_TC_BODY(strfmon_examples, tc)
for (i = 0; i < nitems(tests); ++i) {
snprintf(format, sizeof(format), "[%s] [%s] [%s]",
tests[i].format, tests[i].format, tests[i].format);
strfmon(actual, sizeof(actual), format,
strfmon(actual, sizeof(actual) - 1, format,
123.45, -123.45, 3456.781);
ATF_CHECK_STREQ_MSG(tests[i].expected, actual,
"[%s]", tests[i].format);
@ -135,7 +135,7 @@ ATF_TC_BODY(strfmon_cs_precedes_0, tc)
for (j = 0; j < 5; ++j) {
lc->n_sign_posn = j;
strfmon(buf, sizeof(buf), "[%n] ", -123.0);
strfmon(buf, sizeof(buf) - 1, "[%n] ", -123.0);
strlcat(actual, buf, sizeof(actual));
}
@ -178,7 +178,7 @@ ATF_TC_BODY(strfmon_cs_precedes_1, tc)
for (j = 0; j < 5; ++j) {
lc->n_sign_posn = j;
strfmon(buf, sizeof(buf), "[%n] ", -123.0);
strfmon(buf, sizeof(buf) - 1, "[%n] ", -123.0);
strlcat(actual, buf, sizeof(actual));
}
@ -206,7 +206,7 @@ ATF_TC_BODY(strfmon_international_currency_code, tc)
if (setlocale(LC_MONETARY, tests[i].locale) == NULL)
atf_tc_skip("unable to setlocale()");
strfmon(actual, sizeof(actual), "[%i]", 123.45);
strfmon(actual, sizeof(actual) - 1, "[%i]", 123.45);
ATF_CHECK_STREQ(tests[i].expected, actual);
}
}