Defined in 4 files as a macro:

• contrib/llvm-project/llvm/lib/Support/regex2.h, line 134 (as a macro)
• contrib/ncurses/include/tic.h, line 86 (as a macro)
• contrib/nvi/regex/regex2.h, line 136 (as a macro)
• lib/libc/regex/regex2.h, line 173 (as a macro)

Referenced in 12 files:

• contrib/llvm-project/llvm/lib/Support/regcomp.c, line 373
• contrib/llvm-project/llvm/lib/Support/regexec.c, line 151
• contrib/llvm-project/llvm/lib/Support/regfree.c, line 58
• contrib/ncurses/include/tic.h, line 95
• contrib/ncurses/ncurses/tinfo/read_entry.c
  • line 279
  • line 288
• contrib/ncurses/ncurses/tinfo/write_entry.c, line 768
• contrib/nvi/regex/regcomp.c, line 268
• contrib/nvi/regex/regexec.c, line 162
• contrib/nvi/regex/regfree.c, line 62
• lib/libc/regex/regcomp.c, line 337
• lib/libc/regex/regexec.c, line 222
• lib/libc/regex/regfree.c, line 69