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LibC: Ensure tzname and related fields are intialized

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If a program never invokes tzset, the tzname variable should have system
dependent default values.
This commit is contained in:
Timothy Flynn 2022-01-24 19:44:44 -05:00 • committed by Linus Groh
parent cd0e5ccd3f
commit 024f869f09
1 changed files with 5 additions and 5 deletions
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10
Userland/Libraries/LibC/time.cpp
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@ -354,15 +354,15 @@ size_t strftime(char* destination, size_t max_size, const char* format, const st
return fits ? str.length() : 0; return fits ? str.length() : 0;
} }
long timezone;
long altzone;
char* tzname[2];
int daylight;
static char __tzname_standard[TZNAME_MAX]; static char __tzname_standard[TZNAME_MAX];
static char __tzname_daylight[TZNAME_MAX]; static char __tzname_daylight[TZNAME_MAX];
constexpr const char* __utc = "UTC"; constexpr const char* __utc = "UTC";
long timezone = 0;
long altzone = 0;
char* tzname[2] = { const_cast<char*>(__utc), const_cast<char*>(__utc) };
int daylight = 0;
void tzset() void tzset()
{ {
// FIXME: Actually parse the TZ environment variable, described here: // FIXME: Actually parse the TZ environment variable, described here: