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| author | Andrew Kelley <andrew@ziglang.org> | 2019-12-10 12:56:05 -0500 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-12-10 12:56:05 -0500 |
| commit | 3ef8460d0646dbf0e762cbd7e0728fc2026d2001 (patch) | |
| tree | 77d1dc25c3a2ed9629a136897b2dc08af2fd7c44 | |
| parent | 80882bda59427077c141791178b5680fc346eea0 (diff) | |
| download | zig-3ef8460d0646dbf0e762cbd7e0728fc2026d2001.tar.gz zig-3ef8460d0646dbf0e762cbd7e0728fc2026d2001.zip | |
fix load dynamic library API when linking libc
| -rw-r--r-- | lib/std/dynamic_library.zig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/std/dynamic_library.zig b/lib/std/dynamic_library.zig index 154858586c..347491a44c 100644 --- a/lib/std/dynamic_library.zig +++ b/lib/std/dynamic_library.zig @@ -142,7 +142,7 @@ pub const LinuxDynLib = struct { self.* = undefined; } - pub fn lookup(self: *LinuxDynLib, comptime T: type, name: []const u8) ?T { + pub fn lookup(self: *LinuxDynLib, comptime T: type, name: [:0]const u8) ?T { if (self.elf_lib.lookup("", name)) |symbol| { return @intToPtr(T, symbol); } else { @@ -292,7 +292,7 @@ pub const WindowsDynLib = struct { self.* = undefined; } - pub fn lookup(self: *DlDynlib, comptime T: type, name: [:0]const u8) ?T { + pub fn lookup(self: *WindowsDynLib, comptime T: type, name: [:0]const u8) ?T { if (windows.kernel32.GetProcAddress(self.dll, name.ptr)) |addr| { return @ptrCast(T, addr); } else { @@ -324,7 +324,7 @@ pub const DlDynlib = struct { self.* = undefined; } - pub fn lookup(self: *DlDynlib, comptime T: type, name: [*:0]const u8) ?T { + pub fn lookup(self: *DlDynlib, comptime T: type, name: [:0]const u8) ?T { // dlsym (and other dl-functions) secretly take shadow parameter - return address on stack // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66826 if (@call(.{ .modifier = .never_tail }, system.dlsym, .{ self.handle, name.ptr })) |symbol| { |