add parsecmd to the server.

modified it to allow for commands with the same name but different nargs.
now each match list entry is preceded by an 'm', to simplify its processing.

note that this breaks the client. the next commit will fix that.

1 files changed, 6 insertions, 0 deletions

diff --git a/util.c b/util.c
index 325bd3e..cdd1d52 100644
--- a/util.c
+++ b/util.c
@@ -147,3 +147,9 @@ max(int a, int b)
 {
 	return a > b? a: b;
 }
+
+int
+min(int a, int b)
+{
+	return a < b? a: b;
+}