From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Federico Guerinoni <41150432+guerinoni@users.noreply.github.com>
Date: Fri, 16 Apr 2021 17:38:54 +0200
Subject: [PATCH] Remove some unimplemented function calls

i.e. f(un)lockfile stubs and setitimer.
---
 builtin/log.c     | 2 --
 git-compat-util.h | 8 --------
 progress.c        | 2 --
 3 files changed, 12 deletions(-)

diff --git a/builtin/log.c b/builtin/log.c
index c211d66..9755174 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -373,7 +373,6 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list)
 	 */
 	early_output_timer.it_value.tv_sec = 0;
 	early_output_timer.it_value.tv_usec = 500000;
-	setitimer(ITIMER_REAL, &early_output_timer, NULL);
 }
 
 static void early_output(int signal)
@@ -407,7 +406,6 @@ static void setup_early_output(void)
 	 */
 	early_output_timer.it_value.tv_sec = 0;
 	early_output_timer.it_value.tv_usec = 100000;
-	setitimer(ITIMER_REAL, &early_output_timer, NULL);
 }
 
 static void finish_early_output(struct rev_info *rev)
diff --git a/git-compat-util.h b/git-compat-util.h
index 58fd813..0a0f007 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -1350,14 +1350,6 @@ int open_nofollow(const char *path, int flags);
 #endif
 
 #ifndef _POSIX_THREAD_SAFE_FUNCTIONS
-static inline void flockfile(FILE *fh)
-{
-	; /* nothing */
-}
-static inline void funlockfile(FILE *fh)
-{
-	; /* nothing */
-}
 #define getc_unlocked(fh) getc(fh)
 #endif
 
diff --git a/progress.c b/progress.c
index 0cdd875..19a2a67 100644
--- a/progress.c
+++ b/progress.c
@@ -83,7 +83,6 @@ static void set_progress_signal(void)
 	v.it_interval.tv_sec = 1;
 	v.it_interval.tv_usec = 0;
 	v.it_value = v.it_interval;
-	setitimer(ITIMER_REAL, &v, NULL);
 }
 
 static void clear_progress_signal(void)
@@ -93,7 +92,6 @@ static void clear_progress_signal(void)
 	if (progress_testing)
 		return;
 
-	setitimer(ITIMER_REAL, &v, NULL);
 	signal(SIGALRM, SIG_IGN);
 	progress_update = 0;
 }