305     const char *cp, *ep, *np;  in csv_escape()  local
307     for (cp = value, ep = value + len; cp && cp < ep; cp = np) {  in csv_escape()
308 	np = strchr(cp, '"');  in csv_escape()
309 	if (np) {  in csv_escape()
310 	    np += 1;  in csv_escape()
311 	    xo_buf_append(xbp, cp, np - cp);  in csv_escape()
577     char *cp, *ep, *np;  in csv_record_leafs()  local
583     for (cp = leafs_buf, ep = leafs_buf + len; cp && cp < ep; cp = np) {  in csv_record_leafs()
584 	np = strchr(cp, '.');  in csv_record_leafs()
585 	if (np)  in csv_record_leafs()
586 	    *np++ = '\0';  in csv_record_leafs()
611     char *cp, *ep, *np;  in csv_record_path()  local
618 	 cp && cp < ep; cp = np) {  in csv_record_path()
619 	np = strchr(cp, '/');  in csv_record_path()
620 	if (np) {  in csv_record_path()
621 	    np += 1;  in csv_record_path()
634     for (count = 0, cp = path_buf; cp && cp < ep; cp = np) {  in csv_record_path()
637 	np = strchr(cp, '/');  in csv_record_path()
638 	if (np)  in csv_record_path()
639 	    *np++ = '\0';  in csv_record_path()
672     char *cp, *ep, *np, *vp;  in csv_options()  local
673     for (cp = options, ep = options + len + 1; cp && cp < ep; cp = np) {  in csv_options()
674 	np = strchr(cp, opts_char);  in csv_options()
675 	if (np)  in csv_options()
676 	    *np++ = '\0';  in csv_options()