diff options
Diffstat (limited to 'lib/replace/getpass.c')
| -rw-r--r-- | lib/replace/getpass.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/replace/getpass.c b/lib/replace/getpass.c index aab53c533d..f95109f2b4 100644 --- a/lib/replace/getpass.c +++ b/lib/replace/getpass.c @@ -34,10 +34,6 @@ typedef int sig_atomic_t; #define SIGCLD SIGCHLD #endif -#ifndef SIGNAL_CAST -#define SIGNAL_CAST (RETSIGTYPE (*)(int)) -#endif - #ifdef SYSV_TERMIO /* SYSTEM V TERMIO HANDLING */ @@ -99,7 +95,7 @@ static int tcsetattr(int fd, int flags, struct sgttyb *_t) static struct termios t; #endif /* SYSV_TERMIO */ -static void catch_signal(int signum,void (*handler)(int )) +static void catch_signal(int signum, void (*handler)(int )) { #ifdef HAVE_SIGACTION struct sigaction act; @@ -131,7 +127,7 @@ static int in_fd = -1; Signal function to tell us were ^C'ed. ****************************************************************/ -static void gotintr_sig(void) +static void gotintr_sig(int signum) { gotintr = 1; if (in_fd != -1) @@ -148,7 +144,7 @@ char *rep_getpass(const char *prompt) size_t nread; /* Catch problematic signals */ - catch_signal(SIGINT, SIGNAL_CAST gotintr_sig); + catch_signal(SIGINT, gotintr_sig); /* Try to write to and read from the terminal if we can. If we can't open the terminal, use stderr and stdin. */ @@ -211,7 +207,7 @@ char *rep_getpass(const char *prompt) fclose(in); /* Catch problematic signals */ - catch_signal(SIGINT, SIGNAL_CAST SIG_DFL); + catch_signal(SIGINT, SIG_DFL); if (gotintr) { printf("Interrupted by signal.\n"); |