Defined in 4 files as a macro:

• external/bsd/llvm/dist/llvm/lib/Support/regex_impl.h, line 88 (as a macro)
• external/bsd/nvi/dist/regex/regex.h, line 98 (as a macro)
• external/gpl2/xcvs/dist/lib/regex.h, line 348 (as a macro)
• include/regex.h, line 129 (as a macro)

Referenced in 16 files:

• external/bsd/llvm/dist/llvm/lib/Support/Regex.cpp, line 85
• external/bsd/llvm/dist/llvm/lib/Support/regexec.c, line 148
• external/bsd/nvi/dist/common/search.c
  • line 242
  • line 379
  • line 415
• external/bsd/nvi/dist/ex/ex_global.c, line 219
• external/bsd/nvi/dist/ex/ex_subst.c, line 547
• external/bsd/nvi/dist/regex/engine.c, line 157
• external/bsd/nvi/dist/regex/regexec.c, line 170
• external/bsd/tre/dist/lib/regexec.c
  • line 210
  • line 216
  • line 274
  • line 280
• external/bsd/tre/dist/lib/tre.h, line 126
• external/gpl2/xcvs/dist/lib/regexec.c
  • line 212
  • line 215
• lib/libc/regex/engine.c, line 201
• lib/libc/regex/regexec.c, line 215
• tests/lib/libc/regex/main.c
  • line 122
  • line 276
  • line 372
• usr.bin/grep/grep.c, line 81
• usr.bin/mail/list.c, line 489
• usr.bin/sed/process.c
  • line 665
  • line 676
  • line 687