/usr/include/x86_64-linux-musl/fcntl.h is in musl-dev 0.9.15-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | #ifndef _FCNTL_H
#define _FCNTL_H
#ifdef __cplusplus
extern "C" {
#endif
#include <features.h>
#define __NEED_off_t
#define __NEED_pid_t
#define __NEED_mode_t
#ifdef _GNU_SOURCE
#define __NEED_size_t
#define __NEED_ssize_t
#define __NEED_struct_iovec
#endif
#include <bits/alltypes.h>
#include <bits/fcntl.h>
struct flock
{
short l_type;
short l_whence;
off_t l_start;
off_t l_len;
pid_t l_pid;
};
int creat(const char *, mode_t);
int fcntl(int, int, ...);
int open(const char *, int, ...);
int openat(int, const char *, int, ...);
int posix_fadvise(int, off_t, off_t, int);
int posix_fallocate(int, off_t, off_t);
#define O_SEARCH 010000000
#define O_EXEC 010000000
#define O_PATH 010000000
#define O_ACCMODE (03|O_SEARCH)
#define O_RDONLY 00
#define O_WRONLY 01
#define O_RDWR 02
#define F_DUPFD_CLOEXEC 1030
#define F_RDLCK 0
#define F_WRLCK 1
#define F_UNLCK 2
#define FD_CLOEXEC 1
#define AT_FDCWD (-100)
#define AT_SYMLINK_NOFOLLOW 0x100
#define AT_REMOVEDIR 0x200
#define AT_SYMLINK_FOLLOW 0x400
#define AT_EACCESS 0x200
#define POSIX_FADV_NORMAL 0
#define POSIX_FADV_RANDOM 1
#define POSIX_FADV_SEQUENTIAL 2
#define POSIX_FADV_WILLNEED 3
#define POSIX_FADV_DONTNEED 4
#define POSIX_FADV_NOREUSE 5
#undef SEEK_SET
#undef SEEK_CUR
#undef SEEK_END
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
#ifndef S_IRUSR
#define S_ISUID 04000
#define S_ISGID 02000
#define S_ISVTX 01000
#define S_IRUSR 0400
#define S_IWUSR 0200
#define S_IXUSR 0100
#define S_IRWXU 0700
#define S_IRGRP 0040
#define S_IWGRP 0020
#define S_IXGRP 0010
#define S_IRWXG 0070
#define S_IROTH 0004
#define S_IWOTH 0002
#define S_IXOTH 0001
#define S_IRWXO 0007
#endif
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#define AT_NO_AUTOMOUNT 0x800
#define AT_EMPTY_PATH 0x1000
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#define F_OK 0
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_ULOCK 0
#define F_LOCK 1
#define F_TLOCK 2
#define F_TEST 3
#define F_SETLEASE 1024
#define F_GETLEASE 1025
#define F_NOTIFY 1026
#define F_CANCELLK 1029
#define F_SETPIPE_SZ 1031
#define F_GETPIPE_SZ 1032
#define DN_ACCESS 0x00000001
#define DN_MODIFY 0x00000002
#define DN_CREATE 0x00000004
#define DN_DELETE 0x00000008
#define DN_RENAME 0x00000010
#define DN_ATTRIB 0x00000020
#define DN_MULTISHOT 0x80000000
int lockf(int, int, off_t);
#endif
#if defined(_GNU_SOURCE)
#define F_OWNER_TID 0
#define F_OWNER_PID 1
#define F_OWNER_PGRP 2
#define F_OWNER_GID 2
struct f_owner_ex {
int type;
pid_t pid;
};
#define FALLOC_FL_KEEP_SIZE 1
#define FALLOC_FL_PUNCH_HOLE 2
#define SYNC_FILE_RANGE_WAIT_BEFORE 1
#define SYNC_FILE_RANGE_WRITE 2
#define SYNC_FILE_RANGE_WAIT_AFTER 4
#define SPLICE_F_MOVE 1
#define SPLICE_F_NONBLOCK 2
#define SPLICE_F_MORE 4
#define SPLICE_F_GIFT 8
int fallocate(int, int, off_t, off_t);
ssize_t readahead(int, off_t, size_t);
int sync_file_range(int, off_t, off_t, unsigned);
ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);
ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned);
ssize_t tee(int, int, size_t, unsigned);
#define loff_t off_t
#endif
#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
#define F_GETLK64 F_GETLK
#define F_SETLK64 F_SETLK
#define F_SETLKW64 F_SETLKW
#define open64 open
#define openat64 openat
#define creat64 creat
#define lockf64 lockf
#define posix_fadvise64 posix_fadvise
#define posix_fallocate64 posix_fallocate
#define off64_t off_t
#endif
#ifdef __cplusplus
}
#endif
#endif
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