PR testsuite/26159

[pf3gnuchains/gcc-fork.git] / include / libiberty.h

diff --git a/include/libiberty.h b/include/libiberty.h
index 9af981c..c264cb2 100644 (file)
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -82,6 +82,9 @@ extern void freeargv (char **);
 
 extern char **dupargv (char **) ATTRIBUTE_MALLOC;
 
+/* Expand "@file" arguments in argv.  */
+
+extern void expandargv PARAMS ((int *, char ***));
 
 /* Return the last component of a path name.  Note that we can't use a
    prototype here because the parameter is declared inconsistently
@@ -326,7 +329,7 @@ extern double physmem_available (void);
 /* Type-safe obstack allocator.  */
 
 #define XOBNEW(O, T)           ((T *) obstack_alloc ((O), sizeof (T)))
-
+#define XOBFINISH(O, T)         ((T) obstack_finish ((O)))
 
 /* hex character manipulation routines */
 
@@ -527,8 +530,22 @@ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
 /* Like vsprintf but provides a pointer to malloc'd storage, which
    must be freed by the caller.  */
 
-extern int vasprintf (char **, const char *, va_list)
-  ATTRIBUTE_PRINTF(2,0);
+extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0);
+#endif
+
+#if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF
+/* Like sprintf but prints at most N characters.  */
+extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3;
+#endif
+
+#if defined(HAVE_DECL_VSNPRINTF) && !HAVE_DECL_VSNPRINTF
+/* Like vsprintf but prints at most N characters.  */
+extern int vsnprintf (char *, size_t, const char *, va_list) ATTRIBUTE_PRINTF(3,0);
+#endif
+
+#if defined(HAVE_DECL_STRVERSCMP) && !HAVE_DECL_STRVERSCMP
+/* Compare version strings.  */
+extern int strverscmp (const char *, const char *);
 #endif
 
 #define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))