misc: Fix build failure/warning when building on alpine linux
alpine linux is using the musl libc and this triggered some minor
compilation issues. Remove unused mISDN include and defines from
the general E1 input handling and address the other warnings and
errors.
/usr/include/sys/fcntl.h:1:2: warning: #warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h> [-Wcpp]
#warning redirecting incorrect #include <sys/fcntl.h> to <fcntl.h>
^~~~~~~
In file included from input/misdn.c:48:0:
../include/mISDNif.h:286:2: error: unknown type name 'u_int'
u_int id;
^~~~~
Change-Id: I997e45a456faedb5f370fd02ded300c1e36b791b
diff --git a/src/e1_input.c b/src/e1_input.c
index 2c8a541..09fea59 100644
--- a/src/e1_input.c
+++ b/src/e1_input.c
@@ -28,21 +28,13 @@
#include <errno.h>
#include <string.h>
#include <time.h>
-#include <sys/fcntl.h>
+#include <fcntl.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <arpa/inet.h>
-#include <mISDNif.h>
#include <osmocom/abis/lapd.h>
-//#define AF_COMPATIBILITY_FUNC
-//#include <compat_af_isdn.h>
-#ifndef AF_ISDN
-#define AF_ISDN 34
-#define PF_ISDN AF_ISDN
-#endif
-
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/talloc.h>
#include <osmocom/core/rate_ctr.h>
diff --git a/src/input/ipaccess.c b/src/input/ipaccess.c
index 9e64471..ac84ffc 100644
--- a/src/input/ipaccess.c
+++ b/src/input/ipaccess.c
@@ -31,7 +31,7 @@
#include <netinet/tcp.h>
#include <string.h>
#include <time.h>
-#include <sys/fcntl.h>
+#include <fcntl.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <arpa/inet.h>
diff --git a/src/input/misdn.c b/src/input/misdn.c
index 9315e23..98a836f 100644
--- a/src/input/misdn.c
+++ b/src/input/misdn.c
@@ -41,8 +41,8 @@
#include <errno.h>
#include <string.h>
#include <time.h>
-#include <sys/fcntl.h>
#include <sys/socket.h>
+#include <sys/types.h>
#include <sys/ioctl.h>
#include <arpa/inet.h>
#include <mISDNif.h>