Adjust some whitespace to match editor modelines.

Change-Id: Ia22cac3ebd7a454c156f98d967e6fd61f708a2b3
Reviewed-on: https://code.wireshark.org/review/4489
Reviewed-by: Bill Meier <wmeier@newsguy.com>

1 files changed, 72 insertions, 72 deletions

diff --git a/wsutil/filesystem.c b/wsutil/filesystem.c
index 99b3e5340e..57fea7baf1 100644
--- a/wsutil/filesystem.c
+++ b/wsutil/filesystem.c
@@ -1085,74 +1085,74 @@ static const char *extcap_dir = NULL;
 
 static void init_extcap_dir(void) {
 #ifdef _WIN32
-	/*
-	 * On Windows, the data file directory is the installation
-	 * directory; the extcap hooks are stored under it.
-	 *
-	 * Assume we're running the installed version of Wireshark;
-	 * on Windows, the data file directory is the directory
-	 * in which the Wireshark binary resides.
-	 */
-	extcap_dir = g_strdup_printf("%s\\extcap\\%s", get_datafile_dir(),
-			VERSION);
-
-	/*
-	 * Make sure that pathname refers to a directory.
-	 */
-	if (test_for_directory(extcap_dir) != EISDIR) {
-		/*
-		 * Either it doesn't refer to a directory or it
-		 * refers to something that doesn't exist.
-		 *
-		 * Assume that means we're running a version of
-		 * Wireshark we've built in a build directory,
-		 * in which case {datafile dir}\plugins is the
-		 * top-level extcap hooks source directory, and use
-		 * that directory and set the "we're running in
-		 * a build directory" flag, so the plugin
-		 * scanner will check all subdirectories of that
-		 * directory for extcap hooks.
-		 */
-		g_free( (gpointer) extcap_dir);
-		extcap_dir = g_strdup_printf("%s\\extcap", get_datafile_dir());
-		running_in_build_directory_flag = TRUE;
-	}
+    /*
+     * On Windows, the data file directory is the installation
+     * directory; the extcap hooks are stored under it.
+     *
+     * Assume we're running the installed version of Wireshark;
+     * on Windows, the data file directory is the directory
+     * in which the Wireshark binary resides.
+     */
+    extcap_dir = g_strdup_printf("%s\\extcap\\%s", get_datafile_dir(),
+                                 VERSION);
+
+    /*
+     * Make sure that pathname refers to a directory.
+     */
+    if (test_for_directory(extcap_dir) != EISDIR) {
+        /*
+         * Either it doesn't refer to a directory or it
+         * refers to something that doesn't exist.
+         *
+         * Assume that means we're running a version of
+         * Wireshark we've built in a build directory,
+         * in which case {datafile dir}\plugins is the
+         * top-level extcap hooks source directory, and use
+         * that directory and set the "we're running in
+         * a build directory" flag, so the plugin
+         * scanner will check all subdirectories of that
+         * directory for extcap hooks.
+         */
+        g_free( (gpointer) extcap_dir);
+        extcap_dir = g_strdup_printf("%s\\extcap", get_datafile_dir());
+        running_in_build_directory_flag = TRUE;
+    }
 #else
-	if (running_in_build_directory_flag) {
-		/*
-		 * We're (probably) being run from the build directory and
-		 * weren't started with special privileges, so we'll use
-		 * the "extcap hooks" subdirectory of the directory where the program
-		 * we're running is (that's the build directory).
-		 */
-		extcap_dir = g_strdup_printf("%s/extcap", get_progfile_dir());
-	} else {
-		if (getenv("WIRESHARK_EXTCAP_DIR") && !started_with_special_privs()) {
-			/*
-			 * The user specified a different directory for extcap hooks
-			 * and we aren't running with special privileges.
-			 */
-			extcap_dir = g_strdup(getenv("WIRESHARK_EXTCAP_DIR"));
-		}
+    if (running_in_build_directory_flag) {
+        /*
+         * We're (probably) being run from the build directory and
+         * weren't started with special privileges, so we'll use
+         * the "extcap hooks" subdirectory of the directory where the program
+         * we're running is (that's the build directory).
+         */
+        extcap_dir = g_strdup_printf("%s/extcap", get_progfile_dir());
+    } else {
+        if (getenv("WIRESHARK_EXTCAP_DIR") && !started_with_special_privs()) {
+            /*
+             * The user specified a different directory for extcap hooks
+             * and we aren't running with special privileges.
+             */
+            extcap_dir = g_strdup(getenv("WIRESHARK_EXTCAP_DIR"));
+        }
 #ifdef __APPLE__
-		/*
-		 * If we're running from an app bundle and weren't started
-		 * with special privileges, use the Contents/Resources/lib/wireshark/extcap
-		 * subdirectory of the app bundle.
-		 *
-		 * (appbundle_dir is not set to a non-null value if we're
-		 * started with special privileges, so we need only check
-		 * it; we don't need to call started_with_special_privs().)
-		 */
-		else if (appbundle_dir != NULL) {
-			extcap_dir = g_strdup_printf("%s/Contents/Resources/lib/wireshark/extcap",
-					appbundle_dir);
-		}
+        /*
+         * If we're running from an app bundle and weren't started
+         * with special privileges, use the Contents/Resources/lib/wireshark/extcap
+         * subdirectory of the app bundle.
+         *
+         * (appbundle_dir is not set to a non-null value if we're
+         * started with special privileges, so we need only check
+         * it; we don't need to call started_with_special_privs().)
+         */
+        else if (appbundle_dir != NULL) {
+            extcap_dir = g_strdup_printf("%s/Contents/Resources/lib/wireshark/extcap",
+                                         appbundle_dir);
+        }
 #endif
-		else {
-			extcap_dir = EXTCAP_DIR;
-		}
-	}
+        else {
+            extcap_dir = EXTCAP_DIR;
+        }
+    }
 #endif
 }
 #endif /* HAVE_EXTCAP */
@@ -1165,11 +1165,11 @@ static void init_extcap_dir(void) {
 const char *
 get_extcap_dir(void) {
 #if defined(HAVE_EXTCAP)
-	if (!extcap_dir)
-		init_extcap_dir();
-	return extcap_dir;
+    if (!extcap_dir)
+        init_extcap_dir();
+    return extcap_dir;
 #else
-	return NULL;
+    return NULL;
 #endif
 }
 
@@ -1818,11 +1818,11 @@ get_datafile_path(const char *filename)
 {
     if (running_in_build_directory_flag &&
         (!strcmp(filename, "AUTHORS-SHORT") ||
-	 !strcmp(filename, "hosts"))) {
+         !strcmp(filename, "hosts"))) {
         /* We're running in the build directory and the requested file is a
          * generated (or a test) file.  Return the file name in the build
-	 * directory (not in the source/data directory).
-	 * (Oh the things we do to keep the source directory pristine...)
+         * directory (not in the source/data directory).
+         * (Oh the things we do to keep the source directory pristine...)
          */
         return g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s", get_progfile_dir(), filename);
     } else {