ONIG_SYN_OP_ESC_C_CONTROL 42 ext/mbstring/oniguruma/regparse.c ONIG_SYN_OP_ESC_C_CONTROL ) ONIG_SYN_OP_ESC_C_CONTROL 2449 ext/mbstring/oniguruma/regparse.c if (IS_SYNTAX_OP(env->syntax, ONIG_SYN_OP_ESC_C_CONTROL)) { ONIG_SYN_OP_ESC_C_CONTROL 147 ext/mbstring/oniguruma/regsyntax.c ONIG_SYN_OP_ESC_CONTROL_CHARS | ONIG_SYN_OP_ESC_C_CONTROL | ONIG_SYN_OP_ESC_C_CONTROL 172 ext/mbstring/oniguruma/regsyntax.c ONIG_SYN_OP_ESC_C_CONTROL ) ONIG_SYN_OP_ESC_C_CONTROL 196 ext/mbstring/oniguruma/regsyntax.c ONIG_SYN_OP_ESC_C_CONTROL )