*: use C99 standard fixed-width integer types

The following types are nonstandard:
- u_char
- u_short
- u_int
- u_long
- u_int8_t
- u_int16_t
- u_int32_t

Replace them with the C99 standard types:
- uint8_t
- unsigned short
- unsigned int
- unsigned long
- uint8_t
- uint16_t
- uint32_t

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/babeld/kernel.c b/babeld/kernel.c
index 8b1b80665c..7e78b6dec7 100644
--- a/babeld/kernel.c
+++ b/babeld/kernel.c
@@ -210,7 +210,7 @@ if_eui64(int ifindex, unsigned char *eui)
         return -1;
     }
 
-    u_char len = (u_char) ifp->hw_addr_len;
+    uint8_t len = (uint8_t)ifp->hw_addr_len;
     char *tmp = (void*) ifp->hw_addr;
 
     if (len == 8) {