Defined in 3 files as a prototype:

• contrib/libpcap/lbl/os-sunos4.h, line 145 (as a prototype)
• contrib/tcpdump/lbl/os-sunos4.h, line 146 (as a prototype)
• include/unistd.h, line 572 (as a prototype)

Defined in 2 files as a function:

• contrib/gdb/gdb/standalone.c, line 410 (as a function)
• lib/libc/compat-43/setpgrp.c, line 42 (as a function)

Referenced in 16 files:

• contrib/apr/threadproc/unix/procsup.c, line 52
• contrib/bmake/job.c, line 1414
• contrib/gdb/gdb/inflow.c
  • line 722
  • line 724
• contrib/ntp/adjtimed/adjtimed.c, line 147
• contrib/ntp/ntpd/ntpd.c
  • line 180
  • line 182
• contrib/ntp/parseutil/dcfd.c
  • line 1222
  • line 1224
• contrib/sendmail/include/sm/conf.h
  • line 510
  • line 701
  • line 1108
  • line 1174
  • line 1431
  • line 1671
  • line 1695
  • line 2183
  • line 2251
• contrib/sendmail/src/conf.c, line 2994
• contrib/tcsh/tc.os.h, line 402
• crypto/heimdal/appl/telnet/telnetd/sys_term.c
  • line 1043
  • line 1151
• crypto/openssh/openbsd-compat/bsd-misc.h, line 25
• crypto/openssh/sshpty.c, line 130
• libexec/bootpd/bootpd.c, line 395
• libexec/bootpd/bootpgw/bootpgw.c, line 365
• tests/sys/audit/process-control.c
  • line 940
  • line 964
• usr.sbin/cron/lib/compat.c
  • line 99
  • line 107