lib_stdoutstream:need return write size

anjiahao1 · GUIDINGLI · commit ae126a8065db · 2024-10-15T23:30:57.000+08:00
Signed-off-by: anjiahao &lt;anjiahao@xiaomi.com&gt;
diff --git a/libs/libc/stream/lib_stdoutstream.c b/libs/libc/stream/lib_stdoutstream.c
@@ -86,7 +86,7 @@ static int stdoutstream_puts(FAR struct lib_outstream_s *self,
 
   do
     {
-      result = fwrite(buffer, len, 1, stream->handle);
+      result = fwrite(buffer, 1, len, stream->handle);
       if (result >= 0)
         {
           self->nput += result;

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ static int stdoutstream_puts(FAR struct lib_outstream_s *self,`
`86`	`86`
`87`	`87`	`do`
`88`	`88`	`{`
`89`		`- result = fwrite(buffer, len, 1, stream->handle);`
	`89`	`+ result = fwrite(buffer, 1, len, stream->handle);`
`90`	`90`	`if (result >= 0)`
`91`	`91`	`{`
`92`	`92`	`self->nput += result;`