ldfhread.c

来自「speech signal process tools」· C语言 代码 · 共 31 行

#include <system.h>
#include    <stdio.h>
#include    "filehdr.h"
#include    "ldfcn.h"

/* static char *sccs_id = "@(#)ldfhread.c	1.2 12/8/89 ESI, ATT"; */

#if	ANSI
    int		vldldptr( LDFILE *);
#else
    int		vldldptr( );
#endif

int
ldfhread(ldptr, filehead)
LDFILE    *ldptr;
FILHDR    *filehead; 
{

    if (vldldptr(ldptr) == SUCCESS) {
	if (FSEEK(ldptr, 0L, BEGINNING) == OKFSEEK) {
	    if (FREAD( (char *) filehead, FILHSZ, 1, ldptr) == 1) {
	    	return(SUCCESS);
	    }
	}
    }

    return(FAILURE);
}