nano

commit 6f07f2b44463db9a7e5cd0b1ed0b764a08224fc0
parent f58869d0728fb62e3f6adda3c835ccbd2b2859c7
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Wed, 27 Mar 2019 19:44:50 +0100

tweaks: rename a function plus parameter, to stay closer to what it does

Diffstat:
M
src/nano.c
 | 
7
+++----
M
src/proto.h
 | 
2
+-
M
src/text.c
 | 
4
++--

3 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/src/nano.c b/src/nano.c
@@ -1362,15 +1362,14 @@ void regenerate_screen(void)
 	total_refresh();
 }
 
-/* If allow is FALSE, block any SIGWINCH signal.  If allow is TRUE,
- * unblock SIGWINCH so any pending ones can be dealt with. */
-void allow_sigwinch(bool allow)
+/* Block or unblock the SIGWINCH signal, depending on the blockit parameter. */
+void block_sigwinch(bool blockit)
 {
 	sigset_t winch;
 
 	sigemptyset(&winch);
 	sigaddset(&winch, SIGWINCH);
-	sigprocmask(allow ? SIG_UNBLOCK : SIG_BLOCK, &winch, NULL);
+	sigprocmask(blockit ? SIG_BLOCK : SIG_UNBLOCK, &winch, NULL);
 }
 
 /* Handle the global toggle specified in flag. */
diff --git a/src/proto.h b/src/proto.h
@@ -427,7 +427,7 @@ RETSIGTYPE do_continue(int signal);
 #ifndef NANO_TINY
 RETSIGTYPE handle_sigwinch(int signal);
 void regenerate_screen(void);
-void allow_sigwinch(bool allow);
+void block_sigwinch(bool blockit);
 void do_toggle(int flag);
 void enable_signals(void);
 #endif
diff --git a/src/text.c b/src/text.c
@@ -2655,11 +2655,11 @@ const char *do_alt_speller(char *tempfile_name)
 #ifndef NANO_TINY
 	/* Block SIGWINCHes while waiting for the alternate spell checker's end,
 	 * so nano doesn't get pushed past the wait(). */
-	allow_sigwinch(FALSE);
+	block_sigwinch(TRUE);
 #endif
 	wait(&alt_spell_status);
 #ifndef NANO_TINY
-	allow_sigwinch(TRUE);
+	block_sigwinch(FALSE);
 #endif
 
 	/* Reenter curses mode. */