Defined in 2 files as a prototype:

• include/unistd.h, line 759 (as a prototype)
• include/unistd.h, line 762 (as a prototype)

Defined in 1 files as a function:

• gen/FreeBSD/usleep.c, line 46 (as a function)

Referenced in 3 files:

• fbsdcompat/_fbsd_compat_.h
  • line 138
  • line 172
• gen/utmpx-darwin.c, line 1014
• stdlib/FreeBSD/abort.c
  • line 124
  • line 165