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- /* This is file SCANF.C */
- /* This file may have been modified by DJ Delorie (Jan 1991). If so,
- ** these modifications are Coyright (C) 1993 DJ Delorie, 24 Kirsten Ave,
- ** Rochester NH, 03867-2954, USA.
- */
-
- #if defined(LIBC_SCCS) && !defined(lint)
- static char sccsid[] = "@(#)scanf.c 5.2 (Berkeley) 3/9/86";
- #endif LIBC_SCCS and not lint
-
- #include <stdio.h>
-
- scanf(const char *fmt, ...)
- {
- return(_doscan(stdin, fmt, (&fmt)+1));
- }
-
- fscanf(FILE *iop, const char *fmt, ...)
- {
- return(_doscan(iop, fmt, (&fmt)+1));
- }
-
- sscanf(char *str, const char *fmt, ...)
- {
- FILE _strbuf;
-
- _strbuf._flag = _IOREAD|_IOSTRG;
- _strbuf._ptr = _strbuf._base = str;
- _strbuf._cnt = 0;
- while (*str++)
- _strbuf._cnt++;
- _strbuf._bufsiz = _strbuf._cnt;
- return(_doscan(&_strbuf, fmt, (&fmt)+1));
- }
-