extendfile
int extendfile(struct denode *dep, u_long count, struct buf **bpp, u_long *ncp, int flags);
error = extendfile(dep, count, NULL, NULL, DE_CLEAR);
error = extendfile(ddep, dirclust, 0, 0, DE_CLEAR);
error = extendfile(dep, count, NULL, NULL, 0);
temp = extendfile(file, ext);
outfilename = extend ? extendfile(infile, outfile) : outfile;
if (infile && (include = extendfile(infile, ".h"))) {
guard = extendfile(guard, "_H_RPCGEN");
outfilename = extend ? extendfile(infile, outfile) : outfile;
outfilename = extend ? extendfile(infile, outfile) : outfile;
if (infile && (include = extendfile(infile, ".h"))) {
outfilename = extend ? extendfile(infile, outfile) : outfile;
if (infile && (include = extendfile(infile, ".h"))) {
outfilename = extend ? extendfile(infile, outfile) : outfile;
outfilename = extend ? extendfile(infile, outfile) : outfile;
if (infile && (include = extendfile(infile, ".h"))) {
outfilename = extend ? extendfile(infile, outfile) : outfile;
if (infile && (include = extendfile(infile, ".h"))) {
servername = extendfile(cmd->infile, "_server.c");
clientname = extendfile(cmd->infile, "_client.c");
servprogname = extendfile(cmd->infile, "_server");
clntprogname = extendfile(cmd->infile, "_client");