add tty-clock package (#481)

[termux-packages] / ndk_patches / sys-select.h.patch

Mosh needs fd_set to be const*.  And native code used by the nio4r gem (used by Rails 5) needs fd_mask.

diff -u -r /home/fornwall/lib/android-ndk/platforms/android-21/arch-arm/usr/include/sys/select.h ./usr/include/sys/select.h
--- /home/fornwall/lib/android-ndk/platforms/android-21/arch-arm/usr/include/sys/select.h	2014-10-14 22:53:49.000000000 -0400
+++ ./usr/include/sys/select.h	2015-07-23 19:19:06.375287284 -0400
@@ -38,6 +38,7 @@
 __BEGIN_DECLS
 
 #define FD_SETSIZE 1024
+typedef unsigned long fd_mask;
 #define NFDBITS (8 * sizeof(unsigned long))
 #define __FDSET_LONGS (FD_SETSIZE/NFDBITS)
 
@@ -54,7 +55,7 @@
 #if defined(__BIONIC_FORTIFY)
 extern void __FD_CLR_chk(int, fd_set*, size_t);
 extern void __FD_SET_chk(int, fd_set*, size_t);
-extern int  __FD_ISSET_chk(int, fd_set*, size_t);
+extern int  __FD_ISSET_chk(int, fd_set const*, size_t);
 #define FD_CLR(fd, set) __FD_CLR_chk(fd, set, __bos(set))
 #define FD_SET(fd, set) __FD_SET_chk(fd, set, __bos(set))
 #define FD_ISSET(fd, set) __FD_ISSET_chk(fd, set, __bos(set))