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libc: Document the function in fcntl.h

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apio 2022-10-12 11:57:49 +02:00
parent f44411aa46
commit 9f5b3b76d2
1 changed files with 5 additions and 1 deletions
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6
libs/libc/include/fcntl.h
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@ -1,8 +1,11 @@
#ifndef _FCNTL_H #ifndef _FCNTL_H
#define _FCNTL_H #define _FCNTL_H
/* Open for reading only. */
#define O_RDONLY 1 #define O_RDONLY 1
/* Open for writing only. */
#define O_WRONLY 2 #define O_WRONLY 2
/* Open for reading and writing. */
#define O_RDWR 3 #define O_RDWR 3
#ifdef __cplusplus #ifdef __cplusplus
@ -10,7 +13,8 @@ extern "C"
{ {
#endif #endif
int open(const char*, int); /* 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 #ifdef __cplusplus
} }