9os

commit ff4b3918668cd9572e783646bb3f8db7a188a7e5
parent 4dd2e03b74a06ed433f3fe5dd5fb832a29e631ef
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sun, 30 Aug 2020 22:57:02 +0200

dlang: Small cosmetic changes

Change-Id: I745de2a2f453cc8b3c3c0444bb854818f4a30c15

Diffstat:
M
src/kernel/dlang.c
 | 
19
++++++++++---------

1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/src/kernel/dlang.c b/src/kernel/dlang.c
@@ -16,9 +16,6 @@
 #define PREFIX	"> "
 #define NR_ARGC_MAX 5
 
-unsigned in_debug;
-jmp_buf dbgrecover;
-
 struct args {
 	char *argv[NR_ARGC_MAX];
 	int argc;
@@ -28,11 +25,14 @@ struct args {
 struct cmd {
 	char *name;
 	char *helpmsg;
-	int (*eval)(const struct cmd *cmd, struct args *args);
+	int (*eval)(const struct cmd *, struct args *);
 	unsigned char min;
 	unsigned char max;
 };
 
+unsigned in_debug;
+jmp_buf dbgrecover;
+
 static const struct cmd cmds[];
 
 static void
@@ -53,7 +53,8 @@ ready(void)
 	kputs(kout, PREFIX "READY\n");
 }
 
-/* Read a value in a given base between 2 and 16 0 means default base;
+/*
+ * Read a value in a given base between 2 and 16 0 means default base;
  * 10, unless the string begins with "0x" or "0b"
  */
 static unsigned long long
@@ -405,28 +406,28 @@ static const struct cmd cmds[] = {
 		.eval = do_ls,
 		.min = 2,
 		.max = 2,
-		.helpmsg = "list content of a directory: ls path",
+		.helpmsg = "List content of a directory: ls path",
 	},
 	{
 		.name = "cat",
 		.eval = do_cat,
 		.min = 2,
 		.max = 2,
-		.helpmsg = "read content from a file: cat path",
+		.helpmsg = "Read content from a file: cat path",
 	},
 	{
 		.name = "echo",
 		.eval = do_echo,
 		.min = 3,
 		.max = NR_ARGC_MAX,
-		.helpmsg = "write content to a file: echo path string ...",
+		.helpmsg = "Write content to a file: echo path string ...",
 	},
 	{
 		.name = "stat",
 		.eval = do_stat,
 		.min = 2,
 		.max = 2,
-		.helpmsg = "display stat attribute: stat path",
+		.helpmsg = "Display stat attribute: stat path",
 	},
 	{
 		.name = NULL