fallthrough in one case is missing the r.
This fails to suppress -Wimplicit-fallthrough warning with GCC7
common/libc/vsnprintf.c:388:19: error: this statement may fall through
[-Werror=implicit-fallthrough=]
flags |= SIGNED;
^
common/libc/vsnprintf.c:390:9: note: here
case 'u': /* Unsigned decimal. */
^~~~
cc1: all warnings being treated as errors
Signed-off-by: John Thomson <[email protected]>
---
common/libc/vsnprintf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/libc/vsnprintf.c b/common/libc/vsnprintf.c
index 1931433..4ec0119 100644
--- a/common/libc/vsnprintf.c
+++ b/common/libc/vsnprintf.c
@@ -386,7 +386,7 @@ int vsnprintf(char *buf, size_t size, const char *fmt,
va_list args)
case 'd': case 'i': /* Signed decimal. */
flags |= SIGNED;
- /* fallthough */
+ /* fallthrough */
case 'u': /* Unsigned decimal. */
base = 10;
break;
--
2.13.1
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