146111Sbostic /*-
2*61180Sbostic * Copyright (c) 1990, 1993
3*61180Sbostic * The Regents of the University of California. All rights reserved.
446111Sbostic *
546111Sbostic * This code is derived from software contributed to Berkeley by
646111Sbostic * Chris Torek.
746111Sbostic *
846111Sbostic * %sccs.include.redist.c%
946111Sbostic */
1046111Sbostic
1146111Sbostic #if defined(LIBC_SCCS) && !defined(lint)
12*61180Sbostic static char sccsid[] = "@(#)sscanf.c 8.1 (Berkeley) 06/04/93";
1346111Sbostic #endif /* LIBC_SCCS and not lint */
1446111Sbostic
1546111Sbostic #include <stdio.h>
1646111Sbostic #include <string.h>
1746111Sbostic #if __STDC__
1846111Sbostic #include <stdarg.h>
1946111Sbostic #else
2046111Sbostic #include <varargs.h>
2146111Sbostic #endif
2246111Sbostic #include "local.h"
2346111Sbostic
2446111Sbostic /* ARGSUSED */
2546111Sbostic static int
eofread(cookie,buf,len)2646111Sbostic eofread(cookie, buf, len)
2746111Sbostic void *cookie;
2846111Sbostic char *buf;
2946111Sbostic int len;
3046111Sbostic {
3146111Sbostic
3246111Sbostic return (0);
3346111Sbostic }
3446111Sbostic
3546111Sbostic #if __STDC__
sscanf(const char * str,char const * fmt,...)3656487Storek sscanf(const char *str, char const *fmt, ...)
3746111Sbostic #else
3846111Sbostic sscanf(str, fmt, va_alist)
3946111Sbostic char *str;
4046111Sbostic char *fmt;
4146111Sbostic va_dcl
4246111Sbostic #endif
4346111Sbostic {
4446111Sbostic int ret;
4546111Sbostic va_list ap;
4646111Sbostic FILE f;
4746111Sbostic
4846111Sbostic f._flags = __SRD;
4946111Sbostic f._bf._base = f._p = (unsigned char *)str;
5046111Sbostic f._bf._size = f._r = strlen(str);
5146111Sbostic f._read = eofread;
5246111Sbostic f._ub._base = NULL;
5346111Sbostic f._lb._base = NULL;
5446111Sbostic #if __STDC__
5546111Sbostic va_start(ap, fmt);
5646111Sbostic #else
5746111Sbostic va_start(ap);
5846111Sbostic #endif
5946111Sbostic ret = __svfscanf(&f, fmt, ap);
6046111Sbostic va_end(ap);
6146111Sbostic return (ret);
6246111Sbostic }
63