sys: tests: rename posix_time to posix_sleep

examples/posix_sockets/Makefile

@@ -15,7 +15,7 @@ USEMODULE += auto_init_gnrc_netif
 USEMODULE += gnrc_ipv6_default
 USEMODULE += sock_udp
 USEMODULE += posix_sockets
-USEMODULE += posix_time
+USEMODULE += posix_sleep
 USEMODULE += posix_inet
 # Add also the shell, some shell commands
 USEMODULE += shell

pkg/umorse/Makefile.dep

@@ -1 +1 @@
-USEMODULE += posix_time
+USEMODULE += posix_sleep

sys/Makefile

@@ -140,8 +140,8 @@ endif
 ifneq (,$(filter posix_sockets,$(USEMODULE)))
   DIRS += posix/sockets
 endif
-ifneq (,$(filter posix_time,$(USEMODULE)))
+ifneq (,$(filter posix_sleep,$(USEMODULE)))
-  DIRS += posix/time
+  DIRS += posix/sleep
 endif
 ifneq (,$(filter pthread,$(USEMODULE)))
   DIRS += posix/pthread

sys/Makefile.dep

@@ -561,7 +561,7 @@ ifneq (,$(filter posix_semaphore,$(USEMODULE)))
   USEMODULE += posix_headers
 endif
 
-ifneq (,$(filter posix_time,$(USEMODULE)))
+ifneq (,$(filter posix_sleep,$(USEMODULE)))
   USEMODULE += xtimer
   USEMODULE += posix_headers
 endif

sys/posix/sleep/Makefile

@@ -1,3 +1,3 @@
-MODULE = posix_time
+MODULE = posix_sleep
 
 include $(RIOTBASE)/Makefile.base

sys/posix/sleep/posix_sleep.c

@@ -7,7 +7,7 @@
  */
 
 /**
- * @ingroup sys_xtimer
+ * @ingroup posix
  *
  * @{
  * @file

tests/posix_sleep/Makefile

@@ -1,5 +1,5 @@
 include ../Makefile.tests_common
 
-USEMODULE += posix_time
+USEMODULE += posix_sleep
 
 include $(RIOTBASE)/Makefile.include

tests/posix_sleep/README.md

@@ -1,4 +1,4 @@
-# posix_time test application
+# posix_sleep test application
 
 This test tests POSIX' `sleep()` and `usleep()`.
 The test script also checks the sanity of the timings by comparing the overall