[Minios-devel] [UNIKRAFT PATCHv6 36/37] nolibc: Add eerno.h header for time.c

[Wei Chen <wei.chen@xxxxxxx>]

If we don't enable the CONFIG_HAVE_SCHED, we should get the error:
nolibc/time.c:65:3: error: ‘errno’ undeclared (first use in this function)
   errno = EINVAL;
   ^~~~~
This because the uk/sched.h include the error.h implicitly. So we
add error.h to the headers.

Signed-off-by: Wei Chen <wei.chen@xxxxxxx>
---
 lib/nolibc/time.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/nolibc/time.c b/lib/nolibc/time.c
index 9e3e24e..0467033 100644
--- a/lib/nolibc/time.c
+++ b/lib/nolibc/time.c
@@ -36,6 +36,7 @@
  */
 
 #include <time.h>
+#include <errno.h>
 #include <uk/config.h>
 #if CONFIG_HAVE_SCHED
 #include <uk/sched.h>
-- 
2.17.1


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