Nice wrappers around ioctl() syscall

2025-09-05 23:00:57 +02:00
parent d399922de6
commit c31c00e8cd
3 changed files with 44 additions and 9 deletions
--- a/ulib/system/ioctl.h
+++ b/ulib/system/ioctl.h
@ -0,0 +1,12 @@
+#ifndef ULIB_SYSTEM_IOCTL_H_
+#define ULIB_SYSTEM_IOCTL_H_
+
+#include <stdint.h>
+#include <stddef.h>
+
+int32_t ioctl_openfile(const char *path, uint64_t flags);
+int32_t ioctl_writefile(int32_t ioh, const uint8_t *const buffer, size_t len, size_t off);
+int32_t ioctl_readfile(int32_t ioh, uint8_t *const buffer, size_t len, size_t off);
+int32_t ioctl_closefile(int32_t ioh);
+
+#endif // ULIB_SYSTEM_IOCTL_H_