1226     char_u	*ptr;		// points to current char  in getvcol()  local
1238     line = ptr = ml_get_buf(wp->w_buffer, pos->lnum, FALSE);  in getvcol()
1245 	if (*ptr == NUL)  in getvcol()
1247 	posptr = ptr + pos->col;  in getvcol()
1268 	    c = *ptr;  in getvcol()
1289 			incr = utf_ptr2cells(ptr);  in getvcol()
1296 		    if (incr == 2 && wp->w_p_wrap && MB_BYTE2LEN(*ptr) > 1  in getvcol()
1307 	    if (posptr != NULL && ptr >= posptr) // character at pos->col  in getvcol()
1311 	    MB_PTR_ADV(ptr);  in getvcol()
1320 	    incr = win_lbr_chartabsize(wp, line, ptr, vcol, &head);  in getvcol()
1322 	    if (*ptr == NUL)  in getvcol()
1328 	    if (posptr != NULL && ptr >= posptr) // character at pos->col  in getvcol()
1332 	    MB_PTR_ADV(ptr);  in getvcol()
1341 	if (*ptr == TAB  in getvcol()
1386     char_u	*ptr;  in getvvcol()  local
1396 	ptr = ml_get_buf(wp->w_buffer, pos->lnum, FALSE);  in getvvcol()
1397 	if (pos->col < (colnr_T)STRLEN(ptr))  in getvvcol()
1399 	    int c = (*mb_ptr2char)(ptr + pos->col);  in getvvcol()
1817     char_u	    *ptr = start;  in vim_str2nr()  local
1826     if (ptr[0] == '-')  in vim_str2nr()
1829 	++ptr;  in vim_str2nr()
1833     if (ptr[0] == '0' && ptr[1] != '8' && ptr[1] != '9'  in vim_str2nr()
1836 	pre = ptr[1];  in vim_str2nr()
1838 		&& (pre == 'X' || pre == 'x') && vim_isxdigit(ptr[2])  in vim_str2nr()
1841 	    ptr += 2;  in vim_str2nr()
1843 		&& (pre == 'B' || pre == 'b') && vim_isbdigit(ptr[2])  in vim_str2nr()
1846 	    ptr += 2;  in vim_str2nr()
1848 		&& (pre == 'O' || pre == 'o') && vim_isodigit(ptr[2])  in vim_str2nr()
1851 	    ptr += 2;  in vim_str2nr()
1859 		for (n = 1; n != maxlen && VIM_ISDIGIT(ptr[n]); ++n)  in vim_str2nr()
1861 		    if (ptr[n] > '7')  in vim_str2nr()
1880 	while ('0' <= *ptr && *ptr <= '1')  in vim_str2nr()
1884 		un = 2 * un + (uvarnumber_T)(*ptr - '0');  in vim_str2nr()
1887 	    ++ptr;  in vim_str2nr()
1890 	    if ((what & STR2NR_QUOTE) && *ptr == '\''  in vim_str2nr()
1891 					     && '0' <= ptr[1] && ptr[1] <= '1')  in vim_str2nr()
1893 		++ptr;  in vim_str2nr()
1905 	while ('0' <= *ptr && *ptr <= '7')  in vim_str2nr()
1909 		un = 8 * un + (uvarnumber_T)(*ptr - '0');  in vim_str2nr()
1912 	    ++ptr;  in vim_str2nr()
1915 	    if ((what & STR2NR_QUOTE) && *ptr == '\''  in vim_str2nr()
1916 					     && '0' <= ptr[1] && ptr[1] <= '7')  in vim_str2nr()
1918 		++ptr;  in vim_str2nr()
1929 	while (vim_isxdigit(*ptr))  in vim_str2nr()
1933 		un = 16 * un + (uvarnumber_T)hex2nr(*ptr);  in vim_str2nr()
1936 	    ++ptr;  in vim_str2nr()
1939 	    if ((what & STR2NR_QUOTE) && *ptr == '\'' && vim_isxdigit(ptr[1]))  in vim_str2nr()
1941 		++ptr;  in vim_str2nr()
1950 	while (VIM_ISDIGIT(*ptr))  in vim_str2nr()
1952 	    uvarnumber_T    digit = (uvarnumber_T)(*ptr - '0');  in vim_str2nr()
1960 	    ++ptr;  in vim_str2nr()
1963 	    if ((what & STR2NR_QUOTE) && *ptr == '\'' && VIM_ISDIGIT(ptr[1]))  in vim_str2nr()
1965 		++ptr;  in vim_str2nr()
1974     if (strict && n - 1 != maxlen && ASCII_ISALNUM(*ptr))  in vim_str2nr()
1980 	*len = (int)(ptr - start);  in vim_str2nr()