mirror of
https://github.com/wpilibsuite/allwpilib
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46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2016. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#ifndef CS_HTTPUTIL_H_
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#define CS_HTTPUTIL_H_
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#include "llvm/SmallVector.h"
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#include "llvm/StringRef.h"
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namespace wpi {
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class raw_istream;
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}
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namespace cs {
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// Read a line from an input stream (up to a maximum length).
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// The returned buffer will contain the trailing \n (unless the maximum length
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// was reached). \r's are stripped from the buffer.
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// @param buf Buffer for output
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// @param error Set to true if an error occurred
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// @return Line
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llvm::StringRef ReadLine(wpi::raw_istream& is, llvm::SmallVectorImpl<char>& buf,
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int maxLen, bool* error);
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// Unescape a %xx-encoded URI.
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// @param buf Buffer for output
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// @param error Set to true if an error occurred
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// @return Escaped string
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llvm::StringRef UnescapeURI(llvm::StringRef str,
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llvm::SmallVectorImpl<char>& buf, bool* error);
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// Escape a string with %xx-encoding.
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// @param buf Buffer for output
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// @param spacePlus If true, encodes spaces to '+' rather than "%20"
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// @return Escaped string
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llvm::StringRef EscapeURI(llvm::StringRef str, llvm::SmallVectorImpl<char>& buf,
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bool spacePlus = true);
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} // namespace cs
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#endif // CS_HTTPUTIL_H_
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