1 files changed, 49 insertions, 2 deletions

diff --git a/version_info.h b/version_info.h
index 4dfb74fab2..92857a9f2a 100644
--- a/version_info.h
+++ b/version_info.h
@@ -19,6 +19,42 @@ extern "C" {
 #endif /* __cplusplus */
 
 /*
+ * Initialize information about the program for various purposes, including
+ * reporting the version and build information for the program, putting
+ * that information into crash dumps if possible, and giving the program
+ * name and version information into capture files written by the program
+ * if possible.
+ *
+ * "appname" is a string that appears at the beginning of the information;
+ * it should include the application name, followed by "(Wireshark)" if
+ * the program isn't Wireshark.
+ *
+ * "prepend_compile_time_info" is called at the start to prepend any
+ * additional build information before the standard library information.
+ *
+ * "append_compile_time_info" is called at the end to append any additional
+ * build information after the standard library information.  This is
+ * required in order to, for example, put Qt information at the
+ * end of the string, as we don't use Qt in TShark.
+ *
+ * "additional_info" is called at the end to append any additional
+ * run-time information; this is required in order to, for example,
+ * put the libcap information at the end of the string, as we currently
+ * don't use libcap in TShark.
+ */
+void ws_init_version_info(const char *appname,
+    void (*prepend_compile_time_info)(GString *),
+    void (*append_compile_time_info)(GString *),
+    void (*additional_run_time_info)(GString *));
+
+/*
+ * Get a string giving the application name, as provided to
+ * ws_init_version_info(), followed by a string giving the
+ * application version.
+ */
+const char *get_appname_and_version(void);
+
+/*
  * Get various library compile-time versions, put them in a GString,
  * and return the GString.
  *
@@ -44,8 +80,6 @@ GString *get_compiled_version_info(void (*prepend_info)(GString *),
  */
 GString *get_runtime_version_info(void (*additional_info)(GString *));
 
-void show_version(const gchar *prog_name, GString *comp_info_str, GString *runtime_info_str);
-
 /*
  * Return a version number string for Wireshark, including, for builds
  * from a tree checked out from Wireshark's version control system,
@@ -58,6 +92,19 @@ const char *get_ws_vcs_version_info(void);
  */
 void get_ws_version_number(int *major, int *minor, int *micro);
 
+/*
+ * Show the program name and version number information on the standard
+ * output; this is used for command-line "show the version" options.
+ */
+void show_version(void);
+
+/*
+ * Show the program name and version number information, a supplied
+ * description string, and a "See {URL} for more information" message.
+ * This is used for command-line "help" options.
+ */
+void show_help_header(const char *description);
+
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */