libc: define alarm in unistd.h

This commit is contained in:
K. Lange 2018-11-26 18:47:46 +09:00
parent 78639c5316
commit d022d17e2d

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@ -87,4 +87,6 @@ extern pid_t setsid(void);
extern int setpgid(pid_t, pid_t);
extern pid_t getpgid(pid_t);
extern unsigned int alarm(unsigned int seconds);
_End_C_Header