Minor code-style cleanup

diff --git a/ccache.c b/ccache.c
index c9a30f0b0aac0a48eab409beac8bd22d0b320bca..bc4d29fbae015bc32c350554828c2e962e1e7f4a 100644 (file)
--- a/ccache.c
+++ b/ccache.c
@@ -653,8 +653,8 @@ to_cache(struct args *args)
                fd = open(tmp_stderr, O_RDONLY | O_BINARY);
                if (fd != -1) {
                        if (str_eq(output_obj, "/dev/null")
-                           || (! output_to_real_object_first
-                                && access(tmp_obj, R_OK) == 0
+                           || (!output_to_real_object_first
+                               && access(tmp_obj, R_OK) == 0
                                && move_file(tmp_obj, output_obj, 0) == 0)
                            || errno == ENOENT) {
                                /* we can use a quick method of getting the failed output */
@@ -1035,11 +1035,11 @@ calculate_object_hash(struct args *args, struct mdfour *hash, int direct_mode)
         * For profile usage (-fprofile-use):
         * - hash profile data
         *
-        *  -fbranch-probabilities, -fvpt usage are covered by
-        *  -fprofile-generate/-fprofile-use
+        * -fbranch-probabilities and -fvpt usage is covered by
+        * -fprofile-generate/-fprofile-use.
         *
-        *  The profile directory can be specified as an argument to
-        *  -fprofile-generate=, -fprofile-use=, or -fprofile-dir
+        * The profile directory can be specified as an argument to
+        * -fprofile-generate=, -fprofile-use=, or -fprofile-dir=.
         */
 
        /*
@@ -1606,11 +1606,10 @@ cc_process_args(struct args *orig_args, struct args **preprocessor_args,
                        if (arg_profile_dir) {
                                char* option = x_strndup(argv[i], arg_profile_dir - argv[i]);
 
-                               /* convert to absolute path */
+                               /* Convert to absolute path. */
                                arg_profile_dir = x_realpath(arg_profile_dir + 1);
 
-                               /* We can get a better hit rate by using the
-                                * real path here */
+                               /* We can get a better hit rate by using the real path here. */
                                free(arg);
                                arg = format("%s=%s", option, profile_dir);
                                cc_log("Rewriting arg to %s", arg);
@@ -1633,10 +1632,9 @@ cc_process_args(struct args *orig_args, struct args **preprocessor_args,
                                args_add(stripped_args, arg);
                                free(arg);
 
-                               /* 
-                                * If the profile directory has already been
-                                * set, give up...hard to know what the user
-                                * means, and what the compiler will do.
+                               /*
+                                * If the profile directory has already been set, give up... Hard to
+                                * know what the user means, and what the compiler will do.
                                 */
                                if (arg_profile_dir && profile_dir) {
                                        cc_log("Profile directory already set; giving up");