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lots of small fixes

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@331 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1996-03-24 06:57:50 +00:00
parent 6e774b61f7
commit 521dcd469e
8 changed files with 30 additions and 27 deletions
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9
appl/popper/popper.c
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@@ -29,7 +29,7 @@ int pop_timeout = POP_TIMEOUT;
jmp_buf env;
static int
static RETSIGTYPE
ring()
{
longjmp(env,1);
@@ -41,8 +41,7 @@ ring()
static char *
tgets(char *str, int size, FILE *fp, int timeout)
{
int ring();
(void) signal(SIGALRM, (void *)ring);
(void) signal(SIGALRM, ring);
alarm(timeout);
if (setjmp(env))
str = NULL;
@@ -63,8 +62,8 @@ main (int argc, char **argv)
state_table * s;
char message[MAXLINELEN];
(void) signal(SIGHUP,(void *)catchSIGHUP);
(void) signal(SIGPIPE,(void *)catchSIGHUP);
(void) signal(SIGHUP, catchSIGHUP);
(void) signal(SIGPIPE,catchSIGHUP);
/* Start things rolling */
pop_init(&p,argc,argv);