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diff --git a/gcc-4.2.1-5666.3/include/dyn-string.h b/gcc-4.2.1-5666.3/include/dyn-string.h
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+/* An abstract string datatype.
+ Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc.
+ Contributed by Mark Mitchell (mark@markmitchell.com).
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING. If not, write to
+the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+Boston, MA 02110-1301, USA. */
+
+
+typedef struct dyn_string
+{
+ int allocated; /* The amount of space allocated for the string. */
+ int length; /* The actual length of the string. */
+ char *s; /* The string itself, NUL-terminated. */
+}* dyn_string_t;
+
+/* The length STR, in bytes, not including the terminating NUL. */
+#define dyn_string_length(STR) \
+ ((STR)->length)
+
+/* The NTBS in which the contents of STR are stored. */
+#define dyn_string_buf(STR) \
+ ((STR)->s)
+
+/* Compare DS1 to DS2 with strcmp. */
+#define dyn_string_compare(DS1, DS2) \
+ (strcmp ((DS1)->s, (DS2)->s))
+
+
+extern int dyn_string_init (struct dyn_string *, int);
+extern dyn_string_t dyn_string_new (int);
+extern void dyn_string_delete (dyn_string_t);
+extern char *dyn_string_release (dyn_string_t);
+extern dyn_string_t dyn_string_resize (dyn_string_t, int);
+extern void dyn_string_clear (dyn_string_t);
+extern int dyn_string_copy (dyn_string_t, dyn_string_t);
+extern int dyn_string_copy_cstr (dyn_string_t, const char *);
+extern int dyn_string_prepend (dyn_string_t, dyn_string_t);
+extern int dyn_string_prepend_cstr (dyn_string_t, const char *);
+extern int dyn_string_insert (dyn_string_t, int, dyn_string_t);
+extern int dyn_string_insert_cstr (dyn_string_t, int, const char *);
+extern int dyn_string_insert_char (dyn_string_t, int, int);
+extern int dyn_string_append (dyn_string_t, dyn_string_t);
+extern int dyn_string_append_cstr (dyn_string_t, const char *);
+extern int dyn_string_append_char (dyn_string_t, int);
+extern int dyn_string_substring (dyn_string_t, dyn_string_t, int, int);
+extern int dyn_string_eq (dyn_string_t, dyn_string_t);