42 	char	buf[8], *bufp;  in settabw()  local
52 	if ((bufp = eread("Tab Width: ", buf, sizeof(buf),  in settabw()
55 	if (bufp[0] == '\0')  in settabw()
109 usebufname(const char *bufp)  in usebufname()  argument
114 	if (bufp == NULL) {  in usebufname()
117 	} else if (bufp[0] == '\0' && curbp->b_altb != NULL)  in usebufname()
119 	else if ((bp = bfind(bufp, TRUE)) == NULL)  in usebufname()
139 	char    bufn[NBUFN], *bufp;  in usebuffer()  local
143 		bufp = eread("Switch to buffer: ", bufn, NBUFN, EFNEW | EFBUF);  in usebuffer()
145 		bufp = eread("Switch to buffer (default %s): ", bufn, NBUFN,  in usebuffer()
148 	if (bufp == NULL)  in usebuffer()
151 	return (usebufname(bufp));  in usebuffer()
162 	char    bufn[NBUFN], *bufp;  in poptobuffer()  local
167 		bufp = eread("Switch to buffer in other window: ", bufn, NBUFN,  in poptobuffer()
170 		bufp = eread("Switch to buffer in other window (default %s): ",  in poptobuffer()
172 	if (bufp == NULL)  in poptobuffer()
174 	if (bufp[0] == '\0' && curbp->b_altb != NULL)  in poptobuffer()
176 	else if ((bp = bfind(bufp, TRUE)) == NULL)  in poptobuffer()
199 	char    bufn[NBUFN], *bufp;  in killbuffer_cmd()  local
204 	else if ((bufp = eread("Kill buffer (default %s): ", bufn, NBUFN,  in killbuffer_cmd()
207 	else if (bufp[0] == '\0')  in killbuffer_cmd()
209 	else if ((bp = bfind(bufp, FALSE)) == NULL)  in killbuffer_cmd()
799 	char	bufn[NBUFN], *bufp;  in bufferinsert()  local
803 		bufp = eread("Insert buffer (default %s): ", bufn, NBUFN,  in bufferinsert()
806 		bufp = eread("Insert buffer: ", bufn, NBUFN, EFNEW | EFBUF);  in bufferinsert()
807 	if (bufp == NULL)  in bufferinsert()
809 	if (bufp[0] == '\0' && curbp->b_altb != NULL)  in bufferinsert()
811 	else if ((bp = bfind(bufp, FALSE)) == NULL)  in bufferinsert()