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signal_check.c: don't use leading underscores

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Identifiers with two leading underscores are reserved for the C
compiler's internal use.  Don't use them in the source.
This commit is contained in:
Max Kellermann 2008-10-20 22:18:03 +02:00
parent 57f5e8731d
commit 99e82a2ef2
1 changed files with 8 additions and 8 deletions
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16
src/signal_check.c
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@ -20,14 +20,14 @@
#include "signal_check.h" #include "signal_check.h"
#include "os_compat.h" #include "os_compat.h"
static volatile sig_atomic_t __caught_signals[NSIG]; static volatile sig_atomic_t caught_signals[NSIG];
static void __signal_handler(int sig) static void mpd_signal_handler(int sig)
{ {
__caught_signals[sig] = 1; caught_signals[sig] = 1;
} }
static void __set_signal_handler(int sig, void (*handler) (int)) static void set_signal_handler(int sig, void (*handler) (int))
{ {
struct sigaction act; struct sigaction act;
act.sa_flags = 0; act.sa_flags = 0;
@ -38,21 +38,21 @@ static void __set_signal_handler(int sig, void (*handler) (int))
void signal_handle(int sig) void signal_handle(int sig)
{ {
__set_signal_handler(sig, __signal_handler); set_signal_handler(sig, mpd_signal_handler);
} }
void signal_unhandle(int sig) void signal_unhandle(int sig)
{ {
signal_clear(sig); signal_clear(sig);
__set_signal_handler(sig, SIG_DFL); set_signal_handler(sig, SIG_DFL);
} }
int signal_is_pending(int sig) int signal_is_pending(int sig)
{ {
return __caught_signals[sig]; return caught_signals[sig];
} }
void signal_clear(int sig) void signal_clear(int sig)
{ {
__caught_signals[sig] = 0; caught_signals[sig] = 0;
} }