lib_libvsprintf.c: add Add support for %pB parameter.

Signed-off-by: likun17 <[email protected]>
apache · Sep 19, 2024 · 158e341 · 158e341
1 parent ed57217
commit 158e341
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/libs/libc/stdio/lib_libvsprintf.c b/libs/libc/stdio/lib_libvsprintf.c
@@ -1117,6 +1117,14 @@ static int vsprintf_internal(FAR struct lib_outstream_s *stream,
               c = fmt_char(fmt);
               switch (c)
                 {
+                  case 'B':
+                    {
+                      FAR struct va_format *vaf = (FAR void *)(uintptr_t)x;
+
+                      lib_bsprintf(stream, vaf->fmt, vaf->va);
+                      continue;
+                    }
+
                   case 'V':
                     {
                       FAR struct va_format *vaf = (FAR void *)(uintptr_t)x;