46 #define __open_modes_useful(flags) (((flags) & O_CREAT) || ((flags) & O_TMPFILE) == O_TMPFILE)  argument
49 int open(const char* pathname, int flags, mode_t modes, ...) __overloadable
59 int open(const char* const __pass_object_size pathname, int flags)  in open()  argument
61         __clang_error_if(__open_modes_useful(flags), "'open' " __open_too_few_args_error) {  in open()
63     return __open_2(pathname, flags);  in open()
65     return __open_real(pathname, flags);  in open()
70 int open(const char* const __pass_object_size pathname, int flags, mode_t modes)  in open()  argument
72         __clang_warning_if(!__open_modes_useful(flags) && modes,  in open()
74     return __open_real(pathname, flags, modes);  in open()
78 int openat(int dirfd, const char* pathname, int flags, mode_t modes, ...)
83 int openat(int dirfd, const char* const __pass_object_size pathname, int flags)  in openat()  argument
85         __clang_error_if(__open_modes_useful(flags), "'openat' " __open_too_few_args_error) {  in openat()
87     return __openat_2(dirfd, pathname, flags);  in openat()
89     return __openat_real(dirfd, pathname, flags);  in openat()
94 int openat(int dirfd, const char* const __pass_object_size pathname, int flags, mode_t modes)  in openat()  argument
96         __clang_warning_if(!__open_modes_useful(flags) && modes,  in openat()
98     return __openat_real(dirfd, pathname, flags, modes);  in openat()
105 int open64(const char* pathname, int flags, mode_t modes, ...) __overloadable
109 int open64(const char* const __pass_object_size pathname, int flags)  in open64()  argument
111         __clang_error_if(__open_modes_useful(flags), "'open64' " __open_too_few_args_error) {  in open64()
112     return open(pathname, flags);  in open64()
116 int open64(const char* const __pass_object_size pathname, int flags, mode_t modes)  in open64()  argument
118         __clang_warning_if(!__open_modes_useful(flags) && modes,  in open64()
120     return open(pathname, flags, modes);  in open64()
124 int openat64(int dirfd, const char* pathname, int flags, mode_t modes, ...)
129 int openat64(int dirfd, const char* const __pass_object_size pathname, int flags)  in openat64()  argument
131         __clang_error_if(__open_modes_useful(flags), "'openat64' " __open_too_few_args_error) {  in openat64()
132     return openat(dirfd, pathname, flags);  in openat64()
136 int openat64(int dirfd, const char* const __pass_object_size pathname, int flags, mode_t modes)  in openat64()  argument
138         __clang_warning_if(!__open_modes_useful(flags) && modes,  in openat64()
140     return openat(dirfd, pathname, flags, modes);  in openat64()