X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=help.h;h=56bc15406ffc55115fa1c827e0d1d5a7e74c516d;hb=6e13921b4f7adcc7316a76c0c4955b85b1589a65;hp=3f1ae89dd69413a4547e12bb3736bd66326d830f;hpb=a1184d85e8752658f02746982822f43f32316803;p=git.git

diff --git a/help.h b/help.h
index 3f1ae89dd..56bc15406 100644
--- a/help.h
+++ b/help.h
@@ -5,7 +5,7 @@ struct cmdnames {
 	int alloc;
 	int cnt;
 	struct cmdname {
-		size_t len;
+		size_t len; /* also used for similarity index in help.c */
 		char name[FLEX_ARRAY];
 	} **names;
 };
@@ -16,14 +16,14 @@ static inline void mput_char(char c, unsigned int num)
 		putchar(c);
 }
 
-unsigned int load_command_list(const char *prefix,
+void load_command_list(const char *prefix,
 		struct cmdnames *main_cmds,
 		struct cmdnames *other_cmds);
 void add_cmdname(struct cmdnames *cmds, const char *name, int len);
 /* Here we require that excludes is a sorted list. */
 void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
 int is_in_cmdlist(struct cmdnames *c, const char *s);
-void list_commands(const char *title, unsigned int longest,
-		struct cmdnames *main_cmds, struct cmdnames *other_cmds);
+void list_commands(const char *title, struct cmdnames *main_cmds,
+		   struct cmdnames *other_cmds);
 
 #endif /* HELP_H */