Defined in 1 files as a macro:

• include/unistd.h, line 239 (as a macro)

Referenced in 4 files:

• gen/FreeBSD/lockf.c, line 65
• gen/NetBSD/utmpx.c, line 252
• gen/lockf-fbsd.c, line 73
• gen/utmpx-nbsd.c, line 330