extend_buffers    167 lib/regexec.c  static reg_errcode_t extend_buffers (re_match_context_t *mctx, int min_len);
extend_buffers   1099 lib/regexec.c  	  err = extend_buffers (mctx, next_char_idx + 1);
extend_buffers   1667 lib/regexec.c        err = extend_buffers (mctx, next_state_log_idx + 1);
extend_buffers   2704 lib/regexec.c  		  err = extend_buffers (mctx, bkref_str_off + 1);