rainlance
/
amiga-fping
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Remove apparently dead code

This commit is contained in:
Ryan C. Underwood 2015-05-22 19:03:14 +00:00
parent 3313c3619d
commit c8c6e8db5d
1 changed files with 0 additions and 42 deletions
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42
src/fping.c
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@ -320,7 +320,6 @@ void crash_and_burn( char *message );
void errno_crash_and_burn( char *message );
char *get_host_by_address( struct in_addr in );
int in_cksum( unsigned short *p, int n );
void u_sleep( int u_sec );
int recvfrom_wto ( int s, char *buf, int len, FPING_SOCKADDR *saddr, long timo );
void remove_job( HOST_ENTRY *h );
int send_ping( int s, HOST_ENTRY *h );
@ -2398,47 +2397,6 @@ char * sprint_tm( int t )
return( buf );
}
/************************************************************
Function: u_sleep
*************************************************************
Inputs: int u_sec
Description:
************************************************************/
void u_sleep( int u_sec )
{
int nfound;
struct timeval to;
fd_set readset, writeset;
select_again:
to.tv_sec = u_sec / 1000000;
to.tv_usec = u_sec - ( to.tv_sec * 1000000 );
FD_ZERO( &readset );
FD_ZERO( &writeset );
nfound = select( 0, &readset, &writeset, NULL, &to );
if(nfound < 0) {
if(errno == EINTR) {
/* interrupted system call: redo the select */
goto select_again;
}
else {
errno_crash_and_burn( "select" );
}
}
return;
} /* u_sleep() */
/************************************************************
Function: recvfrom_wto