time.h: use "duration" rather than "request".
This came up in a man-pages discussion. I've left the ones that take an
integer to say what _units_ they sleep in, but the ones that take a
struct seem clearest if they just say "duration".
Test: treehugger
Change-Id: I13e39855a9d2c49e1653ec2263cb09c9f239254d
diff --git a/libc/include/time.h b/libc/include/time.h
index 31c2050..45c5c34 100644
--- a/libc/include/time.h
+++ b/libc/include/time.h
@@ -115,7 +115,7 @@
* was interrupted by a signal, `errno` will be `EINTR` and `remainder` will be
* the amount of time remaining.
*/
-int nanosleep(const struct timespec* _Nonnull __request, struct timespec* _Nullable __remainder);
+int nanosleep(const struct timespec* _Nonnull __duration, struct timespec* _Nullable __remainder);
/**
* [asctime(3)](http://man7.org/linux/man-pages/man3/asctime.3p.html) formats
@@ -371,7 +371,7 @@
* If the sleep was interrupted by a signal, the return value will be `EINTR`
* and `remainder` will be the amount of time remaining.
*/
-int clock_nanosleep(clockid_t __clock, int __flags, const struct timespec* _Nonnull __request, struct timespec* _Nullable __remainder);
+int clock_nanosleep(clockid_t __clock, int __flags, const struct timespec* _Nonnull __duration, struct timespec* _Nullable __remainder);
/**
* [clock_settime(2)](http://man7.org/linux/man-pages/man2/clock_settime.2.html)