5304         U8 * prev_char_pos = reghopmaybe3(*curpos, -1, strbeg);  in S_backup_one_GCB()  local
5307         if (! prev_char_pos) {  in S_backup_one_GCB()
5311         if ((prev_prev_char_pos = reghopmaybe3((U8 *) prev_char_pos, -1, strbeg))) {  in S_backup_one_GCB()
5312             gcb = getGCB_VAL_UTF8(prev_prev_char_pos, prev_char_pos);  in S_backup_one_GCB()
5313             *curpos = prev_char_pos;  in S_backup_one_GCB()
5314             prev_char_pos = prev_prev_char_pos;  in S_backup_one_GCB()
5611         U8 * prev_char_pos = reghopmaybe3(*curpos, -1, strbeg);  in S_backup_one_LB()  local
5614         if (! prev_char_pos) {  in S_backup_one_LB()
5618         if ((prev_prev_char_pos = reghopmaybe3((U8 *) prev_char_pos, -1, strbeg))) {  in S_backup_one_LB()
5619             lb = getLB_VAL_UTF8(prev_prev_char_pos, prev_char_pos);  in S_backup_one_LB()
5620             *curpos = prev_char_pos;  in S_backup_one_LB()
5621             prev_char_pos = prev_prev_char_pos;  in S_backup_one_LB()
5880         U8 * prev_char_pos = reghopmaybe3(*curpos, -1, strbeg);  in S_backup_one_SB()  local
5881         if (! prev_char_pos) {  in S_backup_one_SB()
5889             if ((prev_prev_char_pos = reghopmaybe3((U8 *) prev_char_pos, -1,  in S_backup_one_SB()
5892                 sb = getSB_VAL_UTF8(prev_prev_char_pos, prev_char_pos);  in S_backup_one_SB()
5893                 *curpos = prev_char_pos;  in S_backup_one_SB()
5894                 prev_char_pos = prev_prev_char_pos;  in S_backup_one_SB()
6180         U8 * prev_char_pos = reghopmaybe3(*curpos, -1, strbeg);  in S_backup_one_WB()  local
6181         if (! prev_char_pos) {  in S_backup_one_WB()
6189             if ((prev_prev_char_pos = reghopmaybe3((U8 *) prev_char_pos,  in S_backup_one_WB()
6193                 wb = getWB_VAL_UTF8(prev_prev_char_pos, prev_char_pos);  in S_backup_one_WB()
6194                 *curpos = prev_char_pos;  in S_backup_one_WB()
6195                 prev_char_pos = prev_prev_char_pos;  in S_backup_one_WB()