STR_BACKSLASH    1519 ext/pcre/pcrelib/pcre_compile.c                  STR_Q STR_BACKSLASH STR_E, 3) == 0)
STR_BACKSLASH    4068 ext/pcre/pcrelib/pcre_compile.c         else if (STRNCMP_UC_C8(ptr + 1, STR_Q STR_BACKSLASH STR_E, 3) == 0)