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.TH FILEREOPEN 3 "15. Juli 1988" "J\*org Schilling" "Schily\'s LIBRARY FUNCTIONS"
.SH NAME
filereopen() \- opens a new file on an open stream
.SH SYNOPSIS
.nf
.B
FILE *filereopen(filename,modes,f)
.B	char *name;
.B	char *modes;
.B	FILE *f;
.fi
.SH DESCRIPTION
filereopen() opens the file filename with modes modes on stream
f. modes has the same format as for fileopen(). The stream f
must be open.
.SH RETURNS
.TP
.B NULL
reopen failed.
.TP
.B other
old stream.
.SH NOTES
none