[Minios-devel] [UNIKRAFT PATCH] fix fall-through warning

[Yuri Volchkov <yuri.volchkov@xxxxxxxxx>]

Newer gcc complains about a switch-case without "break" or
"Fall-through" comments

Signed-off-by: Yuri Volchkov <yuri.volchkov@xxxxxxxxx>
---
 lib/nolibc/stdio.c        | 1 +
 lib/ukargparse/argparse.c | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/nolibc/stdio.c b/lib/nolibc/stdio.c
index 7e3d368..3a32907 100644
--- a/lib/nolibc/stdio.c
+++ b/lib/nolibc/stdio.c
@@ -289,6 +289,7 @@ reswitch:
                        goto handle_nosign;
                case 'X':
                        upper = 1;
+                       /* Fall through */
                case 'x':
                        base = 16;
                        goto handle_nosign;
diff --git a/lib/ukargparse/argparse.c b/lib/ukargparse/argparse.c
index db1f728..20fd944 100644
--- a/lib/ukargparse/argparse.c
+++ b/lib/ukargparse/argparse.c
@@ -74,9 +74,9 @@ int uk_argnparse(char *argb, __sz maxlen, char *argv[], int 
maxcount)
                                break;
                        }
                        in_quote = argb[i];
-
-               /* any character */
+                       /* Fall through */
                default:
+                       /* any character */
                        if (prev_wspace) {
                                argv[argc++] = &argb[i];
                                prev_wspace = 0;
-- 
2.17.1


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