ESC_k 158 pcre/pcrelib/pcre_compile.c 0, -ESC_k, ESC_k 183 pcre/pcrelib/pcre_compile.c /* 90 */ 0, 0, -ESC_k, 'l', 0, ESC_n, 0, -ESC_p, ESC_k 890 pcre/pcrelib/pcre_compile.c c = -ESC_k; ESC_k 6798 pcre/pcrelib/pcre_compile.c if (-c == ESC_k)