.BI "extern const char * const " sys_siglist [];
.fi
.SH DESCRIPTION
-The \fBstrsignal()\fP function returns a string describing the signal
+The \fBstrsignal\fP() function returns a string describing the signal
number passed in the argument \fIsig\fP. The string can only be used
-until the next call to \fBstrsignal()\fP.
+until the next call to \fBstrsignal\fP().
.PP
The array \fIsys_siglist\fP holds the signal description strings
-indexed by signal number. The \fBstrsignal()\fP function should be
+indexed by signal number. The \fBstrsignal\fP() function should be
used if possible instead of this array.
.SH "RETURN VALUE"
-The \fBstrsignal()\fP function returns the appropriate description
+The \fBstrsignal\fP() function returns the appropriate description
string, or an unknown signal message if the signal number is invalid.
On some systems (but not on Linux), a \fBNULL\fP pointer may be
returned instead for an invalid signal number.