dg_strsignal(3C)                  SDK R4.11                 dg_strsignal(3C)


NAME
       dgstrsignal - get message string describing the given signal

SYNOPSIS
       #include <signal.h>

       char *dgstrsignal (int signum);

DESCRIPTION
       dgstrsignal maps the signal number signum to a message string
       describing the signal, and returns a pointer to that string.
       dgstrsignal uses the same set of signal messages as psignal.  The
       returned string should not be overwritten.

       If signum is an illegal value, a pointer to the string "UNKNOWN
       SIGNAL" will be returned.

SEE ALSO
       psignal(3C).

EXAMPLE
       The following program prints a message describing the SIGSEGV signal.

       /* Program test for the dgstrsignal() function */

       #include <signal.h>
       #include <stdio.h>

       char *dgstrsignal();

       main() {
           printf("SIGSEGV signal string is: %s\n", dgstrsignal(SIGSEGV));
       }

       A call to this program generates the output

       SIGSEGV signal string is: Segmentation Fault

SEE ALSO
       psignal(3C).


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