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Presents historical artifacts from the history of:

Commodore CBM-900

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

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Excavated with: AutoArchaeologist - Free & Open Source Software.

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⟦e93b47076⟧ TextFile

    Length: 342 (0x156)
    Types: TextFile
    Notes: UNIX file
    Names: »fclose.c«

Derivation

└─⟦f27320a65⟧ Bits:30001972 Commodore 900 hard disk image with partial source code
    └─⟦f4b8d8c84⟧ UNIX V7 Filesystem
        └─ ⟦this⟧ »libc/stdio/fclose.c«

TextFile

/*
 * Standard I/O Library
 * flush unwritten data, release allocated buffers, call sys close
 */

#include <stdio.h>

int
fclose(fp)
register FILE	*fp;
{
	register int	st;

	if (!(fp->_ff&_FINUSE))
		return (EOF);
	st = fflush(fp);
	close(fileno(fp));
	if (fp->_bp!=NULL && !(fp->_ff&_FSTBUF))
		free(fp->_bp);
	fp->_ff = 0;
	return (st);
}