ANCHOR_WORD_BEGIN 1400 mbstring/oniguruma/regcomp.c case ANCHOR_WORD_BEGIN: r = add_opcode(reg, OP_WORD_BEGIN); break; ANCHOR_WORD_BEGIN 5961 mbstring/oniguruma/regcomp.c case ANCHOR_WORD_BEGIN: fputs("word begin", f); break; ANCHOR_WORD_BEGIN 3090 mbstring/oniguruma/regparse.c tok->u.anchor = ANCHOR_WORD_BEGIN;