libnvme and nvme-cli 3.x API update

.github/cross/ubuntu-cross-armhf.txt

@@ -6,6 +6,9 @@ pkgconfig = '/usr/bin/arm-linux-gnueabihf-pkg-config'
 ld = '/usr/bin/arm-linux/gnueabihf-ld'
 exe_wrapper = '/usr/bin/qemu-arm-static'
 
+c_native = 'gcc'
+cpp_native = 'g++'
+
 [properties]
 root = '/usr/arm-linux-gnueabihf'
 has_function_printf = true

.github/cross/ubuntu-cross-ppc64le.txt

@@ -6,6 +6,9 @@ pkgconfig = '/usr/bin/powerpc64le-linux-gnu-pkg-config'
 ld = '/usr/bin/powerpc64le-linux-gnu-ld'
 exe_wrapper = '/usr/bin/qemu-ppc64le-static'
 
+c_native = 'gcc'
+cpp_native = 'g++'
+
 [properties]
 root = '/usr/powerpc64le-linux-gnu'
 has_function_printf = true

.github/cross/ubuntu-cross-s390x.txt

@@ -6,6 +6,9 @@ pkgconfig = '/usr/bin/s390x-linux-gnu-pkg-config'
 ld = '/usr/bin/s390x-linux-gnu-ld'
 exe_wrapper = '/usr/bin/qemu-s390x-static'
 
+c_native = 'gcc'
+cpp_native = 'g++'
+
 [properties]
 root = '/usr/s390x-linux-gnu'
 has_function_printf = true

README.md

@@ -149,7 +149,7 @@ callback, and the plug-in structure that contains that command. The
 prototype looks like this:
 
   ```c
-  int f(int argc, char **argv, struct command *cmd, struct plugin *plugin);
+  int f(int argc, char **argv, struct command *command, struct plugin *plugin);
   ```
 
 The argc and argv are adjusted from the command line arguments to start

cmd_handler.h

@@ -10,7 +10,7 @@
 
 #undef ENTRY
 #define ENTRY(n, h, f, ...) \
-static int f(int argc, char **argv, struct command *command, struct plugin *plugin);
+static int f(int argc, char **argv, struct command *acmd, struct plugin *plugin);
 
 #undef COMMAND_LIST
 #define COMMAND_LIST(args...) args