PSIGNAL(3)                                                          PSIGNAL(3)


NAME
       psignal, sys_siglist - system signal messages

SYNOPSIS
       psignal(sig, s)
       unsigned sig;
       char *s;

       char *sys_siglist[];

DESCRIPTION
       Psignal  produces a short message on the standard error file describing
       the indicated signal.  First the argument string s is printed,  then  a
       colon,  then the name of the signal and a new-line.  Most usefully, the
       argument string is the name of the program which incurred  the  signal.
       The signal number should be from among those found in <signal.h>.

       To  simplify  variant formatting of signal names, the vector of message
       strings sys_siglist is provided; the signal number can be  used  as  an
       index  in  this  table to get the signal name without the newline.  The
       define NSIG defined in <signal.h> is the number  of  messages  provided
       for in the table; it should be checked because new signals may be added
       to the system before they are added to the table.

SEE ALSO
       sigvec(2), perror(3)


4.2 Berkeley Distribution        May 15, 1985                       PSIGNAL(3)
 
Generated: 2016-12-26
Generated by man2html V0.25
page hit count: 384
Valid CSS Valid XHTML 1.0 Strict