musl does not define some macros so define them ourselves
Signed-off-by: Dirk Neukirchen <dirkneukirchen@web.de>
--- /dev/null
+--- a/fdm.c
++++ b/fdm.c
+@@ -22,6 +22,10 @@
+ #include <sys/utsname.h>
+ #include <sys/wait.h>
+
++#ifndef WAIT_ANY
++#define WAIT_ANY (-1)
++#endif
++
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <fnmatch.h>
--- /dev/null
+--- a/fetch-maildir.c
++++ b/fetch-maildir.c
+@@ -31,6 +31,8 @@
+ #include "fdm.h"
+ #include "fetch.h"
+
++#define GLOB_BRACE 0
++
+ int fetch_maildir_commit(struct account *, struct mail *);
+ void fetch_maildir_abort(struct account *);
+ u_int fetch_maildir_total(struct account *);
+--- a/fetch-mbox.c
++++ b/fetch-mbox.c
+@@ -32,6 +32,8 @@
+ #include "fdm.h"
+ #include "fetch.h"
+
++#define GLOB_BRACE 0
++
+ int fetch_mbox_commit(struct account *, struct mail *);
+ void fetch_mbox_abort(struct account *);
+ u_int fetch_mbox_total(struct account *);
--- /dev/null
+--- a/file.c
++++ b/file.c
+@@ -26,6 +26,8 @@
+
+ #include "fdm.h"
+
++#define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO)
++
+ int mklock(u_int, const char *);
+ void rmlock(u_int, const char *);
+ int lockfd(u_int, int);