Merge branch 'cb/no-more-gmtime'

Code clean-up by removing a compatibility implementation of a
function we no longer use.

* cb/no-more-gmtime:
  compat: remove gmtime

Author: gitster

Makefile

@@ -399,9 +399,6 @@ all::
 # with a different indexfile format version.  If it isn't set the index
 # file format used is index-v[23].
 #
-# Define GMTIME_UNRELIABLE_ERRORS if your gmtime() function does not
-# return NULL when it receives a bogus time_t.
-#
 # Define HAVE_CLOCK_GETTIME if your platform has clock_gettime.
 #
 # Define HAVE_CLOCK_MONOTONIC if your platform has CLOCK_MONOTONIC.
@@ -1809,11 +1806,6 @@ ifndef NO_MSGFMT_EXTENDED_OPTIONS
 	MSGFMT += --check --statistics
 endif
 
-ifdef GMTIME_UNRELIABLE_ERRORS
-	COMPAT_OBJS += compat/gmtime.o
-	BASIC_CFLAGS += -DGMTIME_UNRELIABLE_ERRORS
-endif
-
 ifdef HAVE_CLOCK_GETTIME
 	BASIC_CFLAGS += -DHAVE_CLOCK_GETTIME
 endif

compat/gmtime.c

@@ -246,7 +246,6 @@ ifeq ($(uname_S),FreeBSD)
 	PYTHON_PATH = /usr/local/bin/python
 	PERL_PATH = /usr/local/bin/perl
 	HAVE_PATHS_H = YesPlease
-	GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
 	HAVE_BSD_SYSCTL = YesPlease
 	HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 	PAGER_ENV = LESS=FRX LV=-c MORE=FRX

config.mak.uname

@@ -1216,13 +1216,6 @@ int access_or_die(const char *path, int mode, unsigned flag);
 /* Warn on an inaccessible file if errno indicates this is an error */
 int warn_on_fopen_errors(const char *path);
 
-#ifdef GMTIME_UNRELIABLE_ERRORS
-struct tm *git_gmtime(const time_t *);
-struct tm *git_gmtime_r(const time_t *, struct tm *);
-#define gmtime git_gmtime
-#define gmtime_r git_gmtime_r
-#endif
-
 #if !defined(USE_PARENS_AROUND_GETTEXT_N) && defined(__GNUC__)
 #define USE_PARENS_AROUND_GETTEXT_N 1
 #endif