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[deliverable/binutils-gdb.git] / gdb / common / common-utils.h

diff --git a/gdb/common/common-utils.h b/gdb/common/common-utils.h
index a9053ffa48d6764fda52a30522109eaa53e2c1c4..787bac9a03b306f840e57b96131d15250ee27230 100644 (file)
--- a/gdb/common/common-utils.h
+++ b/gdb/common/common-utils.h
@@ -1,6 +1,6 @@
 /* Shared general utility routines for GDB, the GNU debugger.
 
-   Copyright (C) 1986-2016 Free Software Foundation, Inc.
+   Copyright (C) 1986-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,6 +21,7 @@
 #define COMMON_UTILS_H
 
 #include <string>
+#include <vector>
 
 /* If possible, define FUNCTION_NAME, a macro containing the name of
    the function being defined.  Since this macro may not always be
@@ -103,4 +104,12 @@ extern const char *skip_spaces_const (const char *inp);
 
 extern const char *skip_to_space_const (const char *inp);
 
+/* Assumes that V is an argv for a program, and iterates through
+   freeing all the elements.  */
+extern void free_vector_argv (std::vector<char *> &v);
+
+/* Given a vector of arguments ARGV, return a string equivalent to
+   joining all the arguments with a whitespace separating them.  */
+extern std::string stringify_argv (const std::vector<char *> &argv);
+
 #endif