wait.h
changeset 0 068428edee47
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-1:000000000000 0:068428edee47
       
     1 #ifndef WAIT_H
       
     2 #define WAIT_H
       
     3 
       
     4 extern int wait_pid();
       
     5 extern int wait_nohang();
       
     6 extern int wait_stop();
       
     7 extern int wait_stopnohang();
       
     8 
       
     9 #define wait_crashed(w) ((w) & 127)
       
    10 #define wait_exitcode(w) ((w) >> 8)
       
    11 #define wait_stopsig(w) ((w) >> 8)
       
    12 #define wait_stopped(w) (((w) & 127) == 127)
       
    13 
       
    14 #endif