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-rwxr-xr-xsrc/sigs.c74
1 files changed, 39 insertions, 35 deletions
diff --git a/src/sigs.c b/src/sigs.c
index 84017d8..00ec30f 100755
--- a/src/sigs.c
+++ b/src/sigs.c
@@ -1,8 +1,8 @@
-/* $calcurse: sigs.c,v 1.5 2008/02/14 20:20:23 culot Exp $ */
+/* $calcurse: sigs.c,v 1.6 2008/04/12 21:14:03 culot Exp $ */
/*
* Calcurse - text-based organizer
- * Copyright (c) 2007 Frederic Culot
+ * Copyright (c) 2007-2008 Frederic Culot
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -40,45 +40,49 @@
* Also catch CTRL-C (SIGINT), and SIGWINCH to resize screen automatically.
*/
static void
-signal_handler(int sig)
+signal_handler (int sig)
{
- switch (sig) {
- case SIGCHLD:
- while (waitpid(WAIT_MYPGRP, NULL, WNOHANG) > 0)
- ;
- break;
- case SIGWINCH:
- clearok(curscr, TRUE);
- ungetch(KEY_RESIZE);
- break;
- }
+ switch (sig)
+ {
+ case SIGCHLD:
+ while (waitpid (WAIT_MYPGRP, NULL, WNOHANG) > 0)
+ ;
+ break;
+ case SIGWINCH:
+ clearok (curscr, TRUE);
+ ungetch (KEY_RESIZE);
+ break;
+ }
}
/* Signal handling init. */
void
-sigs_init(struct sigaction *sa)
+sigs_init (struct sigaction *sa)
{
- sa->sa_handler = signal_handler;
- sa->sa_flags = 0;
- sigemptyset(&sa->sa_mask);
- if (sigaction(SIGCHLD, sa, NULL) != 0) {
- perror("sigaction");
- exit(EXIT_FAILURE);
- }
+ sa->sa_handler = signal_handler;
+ sa->sa_flags = 0;
+ sigemptyset (&sa->sa_mask);
+ if (sigaction (SIGCHLD, sa, NULL) != 0)
+ {
+ perror ("sigaction");
+ exit (EXIT_FAILURE);
+ }
- sa->sa_handler = signal_handler;
- sa->sa_flags = 0;
- sigemptyset(&sa->sa_mask);
- if (sigaction(SIGWINCH, sa, NULL) != 0) {
- perror("sigaction");
- exit(EXIT_FAILURE);
- }
+ sa->sa_handler = signal_handler;
+ sa->sa_flags = 0;
+ sigemptyset (&sa->sa_mask);
+ if (sigaction (SIGWINCH, sa, NULL) != 0)
+ {
+ perror ("sigaction");
+ exit (EXIT_FAILURE);
+ }
- sa->sa_handler = SIG_IGN;
- sa->sa_flags = 0;
- sigemptyset(&(sa->sa_mask));
- if (sigaction(SIGINT, sa, NULL) != 0) {
- perror("sigaction");
- exit(EXIT_FAILURE);
- }
+ sa->sa_handler = SIG_IGN;
+ sa->sa_flags = 0;
+ sigemptyset (&(sa->sa_mask));
+ if (sigaction (SIGINT, sa, NULL) != 0)
+ {
+ perror ("sigaction");
+ exit (EXIT_FAILURE);
+ }
}