revision: split some overly-long lines

diff --git a/revision.c b/revision.c
index a67b615bfc7001ac28e339db1d91ea46a1b125b5..8ac88d6798a2150954213564975a7a6327c7a66c 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -70,7 +70,8 @@ static int show_path_truncated(FILE *out, const struct name_path *path)
        return ours || emitted;
 }
 
-void show_object_with_name(FILE *out, struct object *obj, const struct name_path *path, const char *component)
+void show_object_with_name(FILE *out, struct object *obj,
+                          const struct name_path *path, const char *component)
 {
        struct name_path leaf;
        leaf.up = (struct name_path *)path;
@@ -186,7 +187,9 @@ void mark_parents_uninteresting(struct commit *commit)
        }
 }
 
-static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
+static void add_pending_object_with_mode(struct rev_info *revs,
+                                        struct object *obj,
+                                        const char *name, unsigned mode)
 {
        if (!obj)
                return;
@@ -209,7 +212,8 @@ static void add_pending_object_with_mode(struct rev_info *revs, struct object *o
        add_object_array_with_mode(obj, name, &revs->pending, mode);
 }
 
-void add_pending_object(struct rev_info *revs, struct object *obj, const char *name)
+void add_pending_object(struct rev_info *revs,
+                       struct object *obj, const char *name)
 {
        add_pending_object_with_mode(revs, obj, name, S_IFINVALID);
 }
@@ -226,7 +230,9 @@ void add_head_to_pending(struct rev_info *revs)
        add_pending_object(revs, obj, "HEAD");
 }
 
-static struct object *get_reference(struct rev_info *revs, const char *name, const unsigned char *sha1, unsigned int flags)
+static struct object *get_reference(struct rev_info *revs, const char *name,
+                                   const unsigned char *sha1,
+                                   unsigned int flags)
 {
        struct object *object;
 
@@ -247,7 +253,8 @@ void add_pending_sha1(struct rev_info *revs, const char *name,
        add_pending_object(revs, object, name);
 }
 
-static struct commit *handle_commit(struct rev_info *revs, struct object *object, const char *name)
+static struct commit *handle_commit(struct rev_info *revs,
+                                   struct object *object, const char *name)
 {
        unsigned long flags = object->flags;
 
@@ -368,7 +375,8 @@ static void file_change(struct diff_options *options,
        DIFF_OPT_SET(options, HAS_CHANGES);
 }
 
-static int rev_compare_tree(struct rev_info *revs, struct commit *parent, struct commit *commit)
+static int rev_compare_tree(struct rev_info *revs,
+                           struct commit *parent, struct commit *commit)
 {
        struct tree *t1 = parent->tree;
        struct tree *t2 = commit->tree;
@@ -898,6 +906,10 @@ static int limit_list(struct rev_info *revs)
        return 0;
 }
 
+/*
+ * Add an entry to refs->cmdline with the specified information.
+ * *name is copied.
+ */
 static void add_rev_cmdline(struct rev_info *revs,
                            struct object *item,
                            const char *name,
@@ -909,7 +921,7 @@ static void add_rev_cmdline(struct rev_info *revs,
 
        ALLOC_GROW(info->rev, nr + 1, info->alloc);
        info->rev[nr].item = item;
-       info->rev[nr].name = name;
+       info->rev[nr].name = xstrdup(name);
        info->rev[nr].whence = whence;
        info->rev[nr].flags = flags;
        info->nr++;