strace/test/fork.c
Mike Frysinger b51ce62454 test: include headers for used funcs
These funcs use things like wait/write/read/strcmp but sometimes
don't include the right header for them.

* test/Makefile: Add -Wall to CFLAGS.
* test/clone.c: Include unistd.h.
* test/fork.c: Include sys/wait.h.
* test/sig.c: Include unistd.h.
* test/sigkill_rain.c: Include sys/wait.h.
* test/vfork.c: Include sys/wait.h.
* test/wait_must_be_interruptible.c: Include string.h
2013-05-02 22:41:50 +00:00

16 lines
208 B
C

#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
int main(int argc, char *argv[])
{
if (fork() == 0) {
write(1, "child\n", 6);
} else {
wait(0);
write(1, "parent\n", 7);
}
exit(0);
}