PSIGNAL

NAME

psignal - print signal message

SYNOPSIS

#include <signal.h>

void psignal(int sig, const char *s);

extern const char *const sys_siglist[];

DESCRIPTION

The fBpsignal()fP function displays a message on fIstderrfP consisting of the string fIsfP, a colon, a space, and a string describing the signal number fIsigfP. If fIsigfP is invalid, the message displayed will indicate an unknown signal.

The array fIsys_siglistfP holds the signal description strings indexed by signal number.

RETURN VALUE

The fBpsignal()fP function returns no value.

CONFORMING TO

BSD 4.3