Luna/libs/libc/include/fcntl.h

#ifndef _FCNTL_H
#define _FCNTL_H

/* Open for reading only. */
#define O_RDONLY 1
/* Open for writing only. */
#define O_WRONLY 2
/* Open for reading and writing. */
#define O_RDWR 3

#ifdef __cplusplus
extern "C"
{
#endif

    /* Opens the file specified by pathname. Returns a file descriptor on success, or -1 on error. */
    int open(const char* pathname, int flags);

#ifdef __cplusplus
}
#endif

#endif
libc: Implement wrappers for sys_{open,read,write} read() and close() are in unistd.h, but open() in fnctl.h. I thought only the definitions for O_SOMETHING were in fnctl.h, but it is as it is. Don't know why, but let's not anger the Unix gods. The FILE* C API is pending as well. 2022-10-10 20:45:26 +02:00			`#ifndef _FCNTL_H`
			`#define _FCNTL_H`

libc: Document the function in fcntl.h 2022-10-12 11:57:49 +02:00			`/* Open for reading only. */`
libc: Implement wrappers for sys_{open,read,write} read() and close() are in unistd.h, but open() in fnctl.h. I thought only the definitions for O_SOMETHING were in fnctl.h, but it is as it is. Don't know why, but let's not anger the Unix gods. The FILE* C API is pending as well. 2022-10-10 20:45:26 +02:00			`#define O_RDONLY 1`
libc: Document the function in fcntl.h 2022-10-12 11:57:49 +02:00			`/* Open for writing only. */`
libc: Add new flags to open() Since we now have write support, we can add O_WRONLY and O_RDWR to fcntl.h :) 2022-10-11 21:07:21 +02:00			`#define O_WRONLY 2`
libc: Document the function in fcntl.h 2022-10-12 11:57:49 +02:00			`/* Open for reading and writing. */`
libc: Add new flags to open() Since we now have write support, we can add O_WRONLY and O_RDWR to fcntl.h :) 2022-10-11 21:07:21 +02:00			`#define O_RDWR 3`
libc: Implement wrappers for sys_{open,read,write} read() and close() are in unistd.h, but open() in fnctl.h. I thought only the definitions for O_SOMETHING were in fnctl.h, but it is as it is. Don't know why, but let's not anger the Unix gods. The FILE* C API is pending as well. 2022-10-10 20:45:26 +02:00
			`#ifdef __cplusplus`
			`extern "C"`
			`{`
			`#endif`

libc: Document the function in fcntl.h 2022-10-12 11:57:49 +02:00			`/* Opens the file specified by pathname. Returns a file descriptor on success, or -1 on error. */`
			`int open(const char* pathname, int flags);`
libc: Implement wrappers for sys_{open,read,write} read() and close() are in unistd.h, but open() in fnctl.h. I thought only the definitions for O_SOMETHING were in fnctl.h, but it is as it is. Don't know why, but let's not anger the Unix gods. The FILE* C API is pending as well. 2022-10-10 20:45:26 +02:00
			`#ifdef __cplusplus`
			`}`
			`#endif`

			`#endif`