Defined in 2 files as a macro:

• libc/sysdeps/linux/common/bits/utmp.h, line 109 (as a macro)
• libc/sysdeps/linux/common/bits/utmpx.h, line 97 (as a macro)

Referenced in 4 files:

• libc/misc/utmp/utent.c, line 160
• libutil/login.c, line 25
• libutil/logout.c, line 40
• libutil/logwtmp.c, line 20