CHAR_4            961 pcre/pcrelib/pcre_compile.c     case CHAR_1: case CHAR_2: case CHAR_3: case CHAR_4: case CHAR_5:
CHAR_4           6269 pcre/pcrelib/pcre_compile.c         case CHAR_0: case CHAR_1: case CHAR_2: case CHAR_3: case CHAR_4: