# file descriptors
ssize_t read(int, void*, size_t) all
ssize_t write(int, const void*, size_t) all
-ssize_t pread64(int, void*, size_t, off64_t) all
-ssize_t pwrite64(int, void*, size_t, off64_t) all
+ssize_t pread64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t pread64|pread(int, void*, size_t, off_t) aarch64,x86_64
+ssize_t pwrite64(int, void*, size_t, off64_t) arm,mips,x86
+ssize_t pwrite64|pwrite(int, void*, size_t, off_t) aarch64,x86_64
int close(int) all
pid_t getpid() all
void* mmap(void*, size_t, int, int, int, long) aarch64,x86_64