/*
+ * Copyright (c) 1995, the EUROPAGATE consortium (see below).
+ *
+ * The EUROPAGATE consortium members are:
+ *
+ * University College Dublin
+ * Danmarks Teknologiske Videnscenter
+ * An Chomhairle Leabharlanna
+ * Consejo Superior de Investigaciones Cientificas
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The names of EUROPAGATE or the project partners may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * 3. Users of this software (implementors and gateway operators) agree to
+ * inform the EUROPAGATE consortium of their use of the software. This
+ * information will be used to evaluate the EUROPAGATE project and the
+ * software, and to plan further developments. The consortium may use
+ * the information in later publications.
+ *
+ * 4. Users of this software agree to make their best efforts, when
+ * documenting their use of the software, to acknowledge the EUROPAGATE
+ * consortium, and the role played by the software in their work.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL THE EUROPAGATE CONSORTIUM OR ITS MEMBERS BE LIABLE
+ * FOR ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF
+ * ANY KIND, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
+ * OR PROFITS, WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND
+ * ON ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
+ * USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
* FML interpreter. Europagate, 1995
*
* $Log: fmlcalls.c,v $
- * Revision 1.1 1995/02/09 16:06:07 adam
+ * Revision 1.5 1995/05/16 09:39:33 adam
+ * LICENSE.
+ *
+ * Revision 1.4 1995/02/23 08:32:04 adam
+ * Changed header.
+ *
+ * Revision 1.2 1995/02/10 15:50:55 adam
+ * MARC interface implemented. Minor bugs fixed. fmltest can
+ * be used to format single MARC records. New function '\list'
+ * implemented.
+ *
+ * Revision 1.1 1995/02/09 16:06:07 adam
* FML can be called from the outside multiple times by the functions:
* fml_exec_call and fml_exec_call_str.
* An interactive parameter (-i) to fmltest starts a shell-like
#include "fmlp.h"
-static const char *str_ptr;
+static const char **str_args;
static int eof_mark;
static int str_reader (void)
{
- if (!*str_ptr)
- return eof_mark;
- return *str_ptr++;
+ int c;
+ while (! (c = **str_args))
+ {
+ if (! str_args[1])
+ return eof_mark;
+ ++str_args;
+ }
+ ++ *str_args;
+ return c;
}
+void fml_exec_call_argv (Fml fml, const char **argv)
+{
+ int (*old_func)(void) = fml->read_func;
+
+ fml->read_func = str_reader;
+ str_args = argv;
+ eof_mark = fml->eof_mark;
+ fml_exec_call (fml);
+ fml->read_func = old_func;
+}
+
+
void fml_exec_call_str (Fml fml, const char *str)
{
int (*old_func)(void) = fml->read_func;
+ const char *argv[2];
+
+ argv[0] = str;
+ argv[1] = NULL;
fml->read_func = str_reader;
- str_ptr = str;
+ str_args = argv;
eof_mark = fml->eof_mark;
fml_exec_call (fml);
fml->read_func = old_func;
}
+
+