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[stdlib] Back out recent Musl changes for output/input streams #91064

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Merged
finagolfin merged 1 commit into from
Jul 30, 2026
Merged

[stdlib] Back out recent Musl changes for output/input streams #91064

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15 changes: 0 additions & 15 deletions stdlib/public/Platform/Musl.swift.gyb
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@
//===----------------------------------------------------------------------===//

@_exported import SwiftMusl // Clang module
import SwiftOverlayShims

public let MAP_FAILED: UnsafeMutableRawPointer! = UnsafeMutableRawPointer(bitPattern: -1)

Expand Down Expand Up @@ -70,17 +69,3 @@ public let ${prefix}_TRUE_MIN = ${type}.leastNonzeroMagnitude
#endif
% end
%end

// `struct _IO_FILE` is only forward-declared in Musl's <stdio.h>, but Swift
// still imports pointers to it as `UnsafeMutablePointer<FILE>`, and every
// stdio function in the same overlay (fputs, setvbuf, etc.) is imported
// with that signature.
nonisolated(unsafe) public var stdin: UnsafeMutablePointer<FILE>! {
_swift_stdlib_stdin().assumingMemoryBound(to: FILE.self)
}
nonisolated(unsafe) public var stdout: UnsafeMutablePointer<FILE>! {
_swift_stdlib_stdout().assumingMemoryBound(to: FILE.self)
}
nonisolated(unsafe) public var stderr: UnsafeMutablePointer<FILE>! {
_swift_stdlib_stderr().assumingMemoryBound(to: FILE.self)
}