command.c: make private routines static

This patch also improves the signature of run_command function.

diff --git a/src/helper/command.c b/src/helper/command.c
index 5f3c88dc0372dd4d4917a47c25e6be9025a81c2b..2b8f646b9c1716d665d5ebdeab156c127b2fd216 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -47,7 +47,8 @@
 int fast_and_dangerous = 0;
 Jim_Interp *interp = NULL;
 
-int run_command(command_context_t *context, command_t *c, char *words[], int num_words);
+static int run_command(command_context_t *context,
+               command_t *c, char *words[], unsigned num_words);
 
 static void tcl_output(void *privData, const char *file, unsigned line,
                const char *function, const char *string)
@@ -403,7 +404,8 @@ void command_print(command_context_t *context, const char *format, ...)
        va_end(ap);
 }
 
-int run_command(command_context_t *context, command_t *c, char *words[], int num_words)
+static int run_command(command_context_t *context,
+               command_t *c, char *words[], unsigned num_words)
 {
        int start_word = 0;
        if (!((context->mode == COMMAND_CONFIG) || (c->mode == COMMAND_ANY) || (c->mode == context->mode)))