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Annotation of 42BSD/lib/libc/gen/psignal.c, revision 1.1.1.1

1.1       root        1: /*     @(#)psignal.c   4.1 (Berkeley) 2/10/83  */
                      2: /*
                      3:  * Print the name of the signal indicated
                      4:  * along with the supplied message.
                      5:  */
                      6: #include <signal.h>
                      7: 
                      8: extern char *sys_siglist[];
                      9: 
                     10: psignal(sig, s)
                     11:        unsigned sig;
                     12:        char *s;
                     13: {
                     14:        register char *c;
                     15:        register n;
                     16: 
                     17:        c = "Unknown signal";
                     18:        if (sig < NSIG)
                     19:                c = sys_siglist[sig];
                     20:        n = strlen(s);
                     21:        if (n) {
                     22:                write(2, s, n);
                     23:                write(2, ": ", 2);
                     24:        }
                     25:        write(2, c, strlen(c));
                     26:        write(2, "\n", 1);
                     27: }

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