patacongo commented on a change in pull request #1179:
URL: https://github.com/apache/incubator-nuttx/pull/1179#discussion_r434186409
##########
File path: libs/libc/stdio/lib_vprintf.c
##########
@@ -49,7 +52,13 @@
int vprintf(FAR const IPTR char *fmt, va_list ap)
{
+#if CONFIG_NFILE_STREAMS > 0
/* vfprintf into stdout */
return vfprintf(stdout, fmt, ap);
+#else
+ /* vsyslog into debug channel */
+
+ return nx_vsyslog(LOG_INFO, fmt, &ap);
Review comment:
```suggestion
return vdprintf(1, fmt, &ap);
```
This is the perfect replacement!
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