add fallocate (nonstandardized) function

[musl] / src / internal / libc.c

diff --git a/src/internal/libc.c b/src/internal/libc.c
index c1e21ca..004c1a3 100644 (file)
--- a/src/internal/libc.c
+++ b/src/internal/libc.c
@@ -13,3 +13,5 @@ struct __libc __libc;
 #ifdef BROKEN_VISIBILITY
 __asm__(".hidden __libc");
 #endif
+
+size_t __hwcap;