diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Parser/grammar.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Parser/grammar.c	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,254 @@
+
+/* Grammar implementation */
+
+#include "Python.h"
+#include "pgenheaders.h"
+
+#include <ctype.h>
+
+#include "token.h"
+#include "grammar.h"
+
+#ifdef RISCOS
+#include <unixlib.h>
+#endif
+
+extern int Py_DebugFlag;
+
+grammar *
+newgrammar(int start)
+{
+	grammar *g;
+	
+	g = (grammar *)PyObject_MALLOC(sizeof(grammar));
+	if (g == NULL)
+		Py_FatalError("no mem for new grammar");
+	g->g_ndfas = 0;
+	g->g_dfa = NULL;
+	g->g_start = start;
+	g->g_ll.ll_nlabels = 0;
+	g->g_ll.ll_label = NULL;
+	g->g_accel = 0;
+	return g;
+}
+
+dfa *
+adddfa(grammar *g, int type, char *name)
+{
+	dfa *d;
+	
+	g->g_dfa = (dfa *)PyObject_REALLOC(g->g_dfa, 
+                                            sizeof(dfa) * (g->g_ndfas + 1));
+	if (g->g_dfa == NULL)
+		Py_FatalError("no mem to resize dfa in adddfa");
+	d = &g->g_dfa[g->g_ndfas++];
+	d->d_type = type;
+	d->d_name = strdup(name);
+	d->d_nstates = 0;
+	d->d_state = NULL;
+	d->d_initial = -1;
+	d->d_first = NULL;
+	return d; /* Only use while fresh! */
+}
+
+int
+addstate(dfa *d)
+{
+	state *s;
+	
+	d->d_state = (state *)PyObject_REALLOC(d->d_state,
+				      sizeof(state) * (d->d_nstates + 1));
+	if (d->d_state == NULL)
+		Py_FatalError("no mem to resize state in addstate");
+	s = &d->d_state[d->d_nstates++];
+	s->s_narcs = 0;
+	s->s_arc = NULL;
+	s->s_lower = 0;
+	s->s_upper = 0;
+	s->s_accel = NULL;
+	s->s_accept = 0;
+	return s - d->d_state;
+}
+
+void
+addarc(dfa *d, int from, int to, int lbl)
+{
+	state *s;
+	arc *a;
+	
+	assert(0 <= from && from < d->d_nstates);
+	assert(0 <= to && to < d->d_nstates);
+	
+	s = &d->d_state[from];
+	s->s_arc = (arc *)PyObject_REALLOC(s->s_arc, sizeof(arc) * (s->s_narcs + 1));
+	if (s->s_arc == NULL)
+		Py_FatalError("no mem to resize arc list in addarc");
+	a = &s->s_arc[s->s_narcs++];
+	a->a_lbl = lbl;
+	a->a_arrow = to;
+}
+
+int
+addlabel(labellist *ll, int type, char *str)
+{
+	int i;
+	label *lb;
+	
+	for (i = 0; i < ll->ll_nlabels; i++) {
+		if (ll->ll_label[i].lb_type == type &&
+			strcmp(ll->ll_label[i].lb_str, str) == 0)
+			return i;
+	}
+	ll->ll_label = (label *)PyObject_REALLOC(ll->ll_label,
+					sizeof(label) * (ll->ll_nlabels + 1));
+	if (ll->ll_label == NULL)
+		Py_FatalError("no mem to resize labellist in addlabel");
+	lb = &ll->ll_label[ll->ll_nlabels++];
+	lb->lb_type = type;
+	lb->lb_str = strdup(str);
+	if (Py_DebugFlag)
+		printf("Label @ %8p, %d: %s\n", ll, ll->ll_nlabels,
+		       PyGrammar_LabelRepr(lb));
+	return lb - ll->ll_label;
+}
+
+/* Same, but rather dies than adds */
+
+int
+findlabel(labellist *ll, int type, char *str)
+{
+	int i;
+	
+	for (i = 0; i < ll->ll_nlabels; i++) {
+		if (ll->ll_label[i].lb_type == type /*&&
+			strcmp(ll->ll_label[i].lb_str, str) == 0*/)
+			return i;
+	}
+	fprintf(stderr, "Label %d/'%s' not found\n", type, str);
+	Py_FatalError("grammar.c:findlabel()");
+	return 0; /* Make gcc -Wall happy */
+}
+
+/* Forward */
+static void translabel(grammar *, label *);
+
+void
+translatelabels(grammar *g)
+{
+	int i;
+
+#ifdef Py_DEBUG
+	printf("Translating labels ...\n");
+#endif
+	/* Don't translate EMPTY */
+	for (i = EMPTY+1; i < g->g_ll.ll_nlabels; i++)
+		translabel(g, &g->g_ll.ll_label[i]);
+}
+
+static void
+translabel(grammar *g, label *lb)
+{
+	int i;
+	
+	if (Py_DebugFlag)
+		printf("Translating label %s ...\n", PyGrammar_LabelRepr(lb));
+	
+	if (lb->lb_type == NAME) {
+		for (i = 0; i < g->g_ndfas; i++) {
+			if (strcmp(lb->lb_str, g->g_dfa[i].d_name) == 0) {
+				if (Py_DebugFlag)
+					printf(
+					    "Label %s is non-terminal %d.\n",
+					    lb->lb_str,
+					    g->g_dfa[i].d_type);
+				lb->lb_type = g->g_dfa[i].d_type;
+				free(lb->lb_str);
+				lb->lb_str = NULL;
+				return;
+			}
+		}
+		for (i = 0; i < (int)N_TOKENS; i++) {
+			if (strcmp(lb->lb_str, _PyParser_TokenNames[i]) == 0) {
+				if (Py_DebugFlag)
+					printf("Label %s is terminal %d.\n",
+						lb->lb_str, i);
+				lb->lb_type = i;
+				free(lb->lb_str);
+				lb->lb_str = NULL;
+				return;
+			}
+		}
+		printf("Can't translate NAME label '%s'\n", lb->lb_str);
+		return;
+	}
+	
+	if (lb->lb_type == STRING) {
+		if (isalpha(Py_CHARMASK(lb->lb_str[1])) ||
+		    lb->lb_str[1] == '_') {
+			char *p;
+			char *src;
+			char *dest;
+			size_t name_len;
+			if (Py_DebugFlag)
+				printf("Label %s is a keyword\n", lb->lb_str);
+			lb->lb_type = NAME;
+			src = lb->lb_str + 1;
+			p = strchr(src, '\'');
+			if (p)
+				name_len = p - src;
+			else
+				name_len = strlen(src);
+			dest = (char *)malloc(name_len + 1);
+			if (!dest) {
+				printf("Can't alloc dest '%s'\n", src);
+				return;
+			}
+			strncpy(dest, src, name_len);
+			dest[name_len] = '\0';
+			free(lb->lb_str);
+			lb->lb_str = dest;
+		}
+		else if (lb->lb_str[2] == lb->lb_str[0]) {
+			int type = (int) PyToken_OneChar(lb->lb_str[1]);
+			if (type != OP) {
+				lb->lb_type = type;
+				free(lb->lb_str);
+				lb->lb_str = NULL;
+			}
+			else
+				printf("Unknown OP label %s\n",
+					lb->lb_str);
+		}
+		else if (lb->lb_str[2] && lb->lb_str[3] == lb->lb_str[0]) {
+			int type = (int) PyToken_TwoChars(lb->lb_str[1],
+						   lb->lb_str[2]);
+			if (type != OP) {
+				lb->lb_type = type;
+				free(lb->lb_str);
+				lb->lb_str = NULL;
+			}
+			else
+				printf("Unknown OP label %s\n",
+					lb->lb_str);
+		}
+		else if (lb->lb_str[2] && lb->lb_str[3] && lb->lb_str[4] == lb->lb_str[0]) {
+			int type = (int) PyToken_ThreeChars(lb->lb_str[1],
+							    lb->lb_str[2],
+							    lb->lb_str[3]);
+			if (type != OP) {
+				lb->lb_type = type;
+				free(lb->lb_str);
+				lb->lb_str = NULL;
+			}
+			else
+				printf("Unknown OP label %s\n",
+					lb->lb_str);
+		}
+		else
+			printf("Can't translate STRING label %s\n",
+				lb->lb_str);
+	}
+	else
+		printf("Can't translate label '%s'\n",
+		       PyGrammar_LabelRepr(lb));
+}