commands: some more dm wrappers

As man-generator is not liked with libdm as of now - some more wrappers.

1 files changed, 12 insertions, 0 deletions

diff --git a/tools/command.c b/tools/command.c
index a4139f0eb..1abac20c5 100644
--- a/tools/command.c
+++ b/tools/command.c
@@ -48,6 +48,18 @@ do { \
 #define dm_malloc malloc
 #define dm_free free
 #define dm_strdup strdup
+#define dm_snprintf snprintf
+
+static int dm_strncpy(char *dest, const char *src, size_t n)
+{
+	if (memccpy(dest, src, 0, n))
+		return 1;
+
+	if (n > 0)
+		dest[n - 1] = '\0';
+
+	return 0;
+}
 
 /* needed to include args.h */
 #define ARG_COUNTABLE 0x00000001