Defined in 4 files as a prototype:

• contrib/libpcap/lbl/os-sunos4.h, line 184 (as a prototype)
• contrib/tcpdump/lbl/os-sunos4.h, line 184 (as a prototype)
• contrib/tcsh/tc.os.h, line 603 (as a prototype)
• include/unistd.h, line 483 (as a prototype)

Defined in 4 files as a macro:

• bin/csh/config_p.h, line 38 (as a macro)
• contrib/diff/src/system.h, line 240 (as a macro)
• contrib/gdb/gdb/config/rs6000/xm-rs6000.h, line 62 (as a macro)
• contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp, line 52 (as a macro)

Defined in 3 files as a function:

• contrib/binutils/libiberty/vfork.c, line 19 (as a function)
• contrib/gdb/gdb/standalone.c, line 396 (as a function)
• lib/libc/arm/sys/Ovfork.S, line 48 (as a function)

Defined in 4 files as a define:

• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_aarch64.inc.S, line 41 (as a define)
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_arm.inc.S, line 47 (as a define)
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_i386.inc.S, line 61 (as a define)
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_x86_64.inc.S, line 39 (as a define)

Referenced in 58 files:

• bin/mv/mv.c
  • line 400
  • line 427
• bin/sh/jobs.c, line 1019
• cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/pid/tst.vfork.c, line 60
• contrib/blacklist/port/popenve.c, line 201
• contrib/bmake/make.h, line 479
• contrib/diff/src/diff3.c, line 1167
• contrib/diff/src/sdiff.c
  • line 649
  • line 1071
• contrib/diff/src/util.c, line 203
• contrib/file/src/compress.c, line 858
• contrib/gdb/gdb/cli/cli-cmds.c, line 513
• contrib/gdb/gdb/fork-child.c, line 289
• contrib/gdb/gdb/ser-pipe.c, line 72
• contrib/libarchive/libarchive/filter_fork_posix.c, line 150
• contrib/llvm-project/clang/lib/StaticAnalyzer/Checkers/CheckSecuritySyntaxOnly.cpp, line 1101
• contrib/llvm-project/compiler-rt/lib/asan/asan_interceptors.cpp
  • line 622
  • line 623
  • line 712
• contrib/llvm-project/compiler-rt/lib/hwasan/hwasan_interceptors.cpp
  • line 229
  • line 230
  • line 342
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_aarch64.inc.S
  • line 8
  • line 9
  • line 10
  • line 38
  • line 40
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_arm.inc.S
  • line 8
  • line 9
  • line 10
  • line 44
  • line 46
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_i386.inc.S
  • line 6
  • line 7
  • line 8
  • line 58
  • line 60
• contrib/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors_vfork_x86_64.inc.S
  • line 6
  • line 7
  • line 8
  • line 36
  • line 38
• contrib/llvm-project/compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp
  • line 2121
  • line 2764
• contrib/netbsd-tests/kernel/t_ptrace_wait.c
  • line 1535
  • line 1656
  • line 1736
  • line 1832
  • line 6313
• contrib/netbsd-tests/lib/libexecinfo/t_backtrace.c
  • line 113
  • line 122
  • line 134
  • line 143
  • line 162
• contrib/nvi/ex/ex_argv.c, line 725
• contrib/nvi/ex/ex_cscope.c, line 384
• contrib/nvi/ex/ex_filter.c, line 95
• contrib/nvi/ex/ex_shell.c, line 114
• contrib/sendmail/include/sm/conf.h, line 1404
• contrib/tcpdump/tcpdump.c, line 2279
• contrib/tcsh/sh.sem.c, line 477
• contrib/telnet/telnet/commands.c, line 1352
• gnu/usr.bin/gdb/gdbserver/fbsd-low.c, line 140
• lib/libc/aarch64/sys/vfork.S
  • line 33
  • line 36
• lib/libc/amd64/sys/vfork.S, line 42
• lib/libc/arm/sys/Ovfork.S
  • line 50
  • line 55
• lib/libc/gen/popen.c, line 122
• lib/libc/gen/posix_spawn.c, line 330
• lib/libc/i386/sys/Ovfork.S, line 42
• lib/libc/mips/sys/Ovfork.S
  • line 52
  • line 55
• lib/libc/riscv/sys/vfork.S
  • line 40
  • line 44
• lib/libc/stdlib/system.c, line 76
• lib/libutil/tests/flopen_test.c, line 133
• libexec/fingerd/fingerd.c, line 202
• libexec/ftpd/popen.c, line 121
• sbin/fsck/fsck.c, line 363
• sys/contrib/openzfs/lib/libzfs/libzfs_util.c, line 890
• sys/contrib/openzfs/tests/zfs-tests/cmd/xattrtest/xattrtest.c, line 267
• tests/sys/kern/ptrace_test.c, line 537
• tools/test/pthread_vfork/pthread_vfork_test.c, line 51
• tools/test/ptrace/scescx.c, line 372
• tools/tools/indent_wrapper/indent_wrapper.c, line 285
• tools/tools/syscall_timing/syscall_timing.c
  • line 866
  • line 875
  • line 893
  • line 904
• usr.bin/apply/apply.c, line 230
• usr.bin/tip/tip/cmds.c, line 941
• usr.bin/truss/setup.c, line 159
• usr.bin/xargs/xargs.c, line 596
• usr.sbin/cxgbetool/cxgbetool.c, line 2475
• usr.sbin/ppp/exec.c, line 305