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shichao-an/apue_wait.h

Created June 23, 2015 18:54
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apue_wait.h
#include <sys/wait.h>
pid_t wait(int *statloc);
pid_t waitpid(pid_t pid, int *statloc, int options);
/* Both return: process ID if OK, 0 (see later), or −1 on error */
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