.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
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-.TH TIMEGM 3 2007-06-18 "GNU" "Linux Programmer's Manual"
+.TH TIMEGM 3 2007-07-26 "GNU" "Linux Programmer's Manual"
.SH NAME
timegm, timelocal \- inverses of gmtime and localtime
.SH SYNOPSIS
.BI "time_t timelocal(struct tm *" tm );
.sp
.BI "time_t timegm(struct tm *" tm );
+.sp
+.fi
+.in -4n
+Feature Test Macro Requirements for glibc (see
+.BR feature_test_macros (7)):
+.in
+.sp
+.BR timelocal (),
+.BR timegm ():
+_BSD_SOURCE || _SVID_SOURCE
.SH DESCRIPTION
The functions
.BR timelocal ()