NEXT_ENDBUF_CONSTRAINT  225 lib/regex_internal.h   BUF_LAST = NEXT_ENDBUF_CONSTRAINT,
NEXT_ENDBUF_CONSTRAINT  508 lib/regex_internal.h   || (((constraint) & NEXT_ENDBUF_CONSTRAINT) && !IS_ENDBUF_CONTEXT (context)))
NEXT_ENDBUF_CONSTRAINT 3488 lib/regexec.c  	  if (constraint & NEXT_ENDBUF_CONSTRAINT)