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       _exits.c - 9base - revived minimalist port of Plan 9 userland to Unix
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       ---
       _exits.c (115B)
       ---
            1 #include <u.h>
            2 #include <libc.h>
            3 
            4 void
            5 _exits(char *s)
            6 {
            7         if(s == 0 || *s == 0)
            8                 _exit(0);
            9         _exit(exitcode(s));
           10 }