psignal(3C) manual page
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psignal, psiginfo - system signal messages
#include <siginfo.h>
void psignal(int sig, const char *s);
void psiginfo(siginfo_t *pinfo, char
*s);
Safe
psignal() and psiginfo() produce messages
on the standard error output describing a signal. sig is a signal that
may have been passed as the first argument to a signal handler. pinfo
is a pointer to a siginfo structure that may have been passed as the second
argument to an enhanced signal handler (see sigaction(2)
). The argument
string s is printed first, then a colon and a blank, then the message and
a newline.
sigaction(2)
, gettext(3I)
, perror(3C)
, setlocale(3C)
,
siginfo(5)
, signal(5)
If the application is linked with -lintl, then
messages printed from these functions are in the native language specified
by the LC_MESSAGES locale category; see setlocale(3C)
.
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