wait_example - "signal number%d\n" WTERMSIG(status...

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#include <sys/types.h> #include <sys/wait.h> #include <unistd.h> #include <stdlib.h> #include <stdio.h> void prExit(int status) { if(WIFEXITED( status ) ) { printf("normal termination\n"); printf("return code from child = %d\n", WEXITSTATUS(status)); } else if(WIFSIGNALED( status ) ) printf("abnormal termination, "
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Unformatted text preview: "signal number: %d\n", WTERMSIG(status)); } int main() { int status; if(fork() == 0) exit(7); wait(&status); printf("status is %d\n",status); prExit(status); if(fork() == 0) abort(); wait(&status); prExit(status); if(fork() == 0) status /= 0; wait(&status); prExit(status); return 0; }...
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  • Spring '15
  • DOUGRICHARDS
  • Return statement, Control flow, Void type, printf, int status

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