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psignal (3)
PSIGNAL(3) Linux Programmer's Manual PSIGNAL(3)
NAME
psignal - print signal message
SYNOPSIS
#include <signal.h>
void psignal(int sig, const char *s);
extern const char *const sys_siglist[];
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
psignal(): _SVID_SOURCE || _BSD_SOURCE
sys_siglist: _BSD_SOURCE
DESCRIPTION
The psignal() function displays a message on stderr consisting of the
string s, a colon, a space, and a string describing the signal number
sig. If sig is invalid, the message displayed will indicate an unknown
signal.
The array sys_siglist holds the signal description strings indexed by
signal number.
RETURN VALUE
The psignal() function returns no value.
CONFORMING TO
4.3BSD
SEE ALSO
perror(3), strsignal(3)
GNU 2007-07-26 PSIGNAL(3)
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