squash: document SHELL_DEFAULT_BUFSIZE in sys/include/shell.h

RIOT-OS · Jul 30, 2015 · 4a009cc · 4a009cc
1 parent 48010f9
commit 4a009cc
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/sys/include/shell.h b/sys/include/shell.h
@@ -24,12 +24,15 @@
 
 #include "attributes.h"
 
-#define SHELL_DEFAULT_BUFSIZE   (128)
-
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+/**
+ * @brief Default shell buffer size (maximum line length shell can handle)
+ */
+#define SHELL_DEFAULT_BUFSIZE   (128)
+
 /**
  * @brief           Protype of a shell callback handler.
  * @details         The functions supplied to shell_init() must use this signature.