287 	Char *cp, *ep;  in em_upper_case()  local
289 	ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,  in em_upper_case()
292 	for (cp = el->el_line.cursor; cp < ep; cp++)  in em_upper_case()
296 	el->el_line.cursor = ep;  in em_upper_case()
311 	Char *cp, *ep;  in em_capitol_case()  local
313 	ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,  in em_capitol_case()
316 	for (cp = el->el_line.cursor; cp < ep; cp++) {  in em_capitol_case()
324 	for (; cp < ep; cp++)  in em_capitol_case()
328 	el->el_line.cursor = ep;  in em_capitol_case()
343 	Char *cp, *ep;  in em_lower_case()  local
345 	ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,  in em_lower_case()
348 	for (cp = el->el_line.cursor; cp < ep; cp++)  in em_lower_case()
352 	el->el_line.cursor = ep;  in em_lower_case()