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close(2)

exit(3c)

fopen(3s)

setbuf(3s)



FCLOSE(3S)              COMMAND REFERENCE              FCLOSE(3S)



NAME
     fclose, fflush - close or flush a stream

SYNOPSIS
     #include <stdio.h>

     fclose(stream)
     FILE *stream;

     fflush(stream)
     FILE *stream;

DESCRIPTION
     Fclose causes any buffers for the named stream to be
     emptied, and the file to be closed.  Buffers allocated by
     the standard input/output system are freed.

     Fclose is performed automatically upon calling exit(3c).

     Fflush causes any buffered data for the named output stream
     to be written to that file.  The stream remains open.

DIAGNOSTICS
     These routines return 0 on successful completion and EOF if
     buffered data cannot be transferred to the file.

SEE ALSO
     close(2), exit(3c), fopen(3s), and setbuf(3s).



























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