hush: make source_aliases[] const

Although the elements of `source_aliases[]` are of type `const char *`, the elements themselves are not const-qualified. Make them `const`. Signed-off-by: Ian Abbott <[email protected]> Signed-off-by: Sascha Hauer <[email protected]>
ndreys · May 19, 2017 · 8343222 · 8343222
1 parent f6652e7
commit 8343222
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/common/hush.c b/common/hush.c
@@ -1974,7 +1974,7 @@ static int do_source(int argc, char *argv[])
 	return ret;
 }
 
-static const char *source_aliases[] = { ".", NULL};
+static const char * const source_aliases[] = { ".", NULL};
 
 BAREBOX_CMD_HELP_START(source)
 BAREBOX_CMD_HELP_TEXT("Read and execute commands from FILE in the current shell environment.")