libc: fix fstatfs() implementation.
The syscall expects the size of the buffer as the second argument.
Change-Id: I99ede2fec7fcd385ca03ff022c2cffa4297bea8d
diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index bf65a6f..7626c45 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -120,7 +120,7 @@
int fchown:fchown32(int, uid_t, gid_t) 207
void sync(void) 36
int __fcntl64:fcntl64(int, int, void *) 221
-int fstatfs:fstatfs64(int, size_t, struct statfs *) 267,269
+int __fstatfs64:fstatfs64(int, size_t, struct statfs *) 267,269
ssize_t sendfile(int out_fd, int in_fd, off_t *offset, size_t count) 187
int fstatat:fstatat64(int dirfd, const char *path, struct stat *buf, int flags) 327,300
int mkdirat(int dirfd, const char *pathname, mode_t mode) 323,296