diff --git a/libc/docs/gpu/rpc.rst b/libc/docs/gpu/rpc.rst
diff --git a/libc/docs/gpu/testing.rst b/libc/docs/gpu/testing.rst
@@ -18,8 +18,8 @@ Testing Infrastructure
 ======================
 
 The testing support in LLVM's libc implementation for GPUs is designed to mimic
-the standard unit tests as much as possible. We use the :ref:`libc_gpu_rpc` 
-support to provide the necessary utilities like printing from the GPU. Execution 
+the standard unit tests as much as possible. We use the :ref:`libc_gpu_rpc`
+support to provide the necessary utilities like printing from the GPU. Execution
 is performed by emitting a ``_start`` kernel from the GPU
 that is then called by an external loader utility. This is an example of how
 this can be done manually:

diff --git a/libc/docs/gpu/using.rst b/libc/docs/gpu/using.rst
@@ -14,11 +14,11 @@ Building the GPU library
 
 LLVM's libc GPU support *must* be built with an up-to-date ``clang`` compiler
 due to heavy reliance on ``clang``'s GPU support. This can be done automatically
-using the LLVM runtimes support. The GPU build is done using cross-compilation 
-to the GPU architecture. This project currently supports AMD and NVIDIA GPUs 
-which can be targeted using the appropriate target name. The following 
-invocation will enable a cross-compiling build for the GPU architecture and 
-enable the ``libc`` project only for them. 
+using the LLVM runtimes support. The GPU build is done using cross-compilation
+to the GPU architecture. This project currently supports AMD and NVIDIA GPUs
+which can be targeted using the appropriate target name. The following
+invocation will enable a cross-compiling build for the GPU architecture and
+enable the ``libc`` project only for them.
 
 .. code-block:: sh
 
@@ -29,8 +29,8 @@ enable the ``libc`` project only for them.
      -DLLVM_ENABLE_PROJECTS="clang;lld;compiler-rt"                       \
      -DLLVM_ENABLE_RUNTIMES="openmp"                                      \
      -DCMAKE_BUILD_TYPE=<Debug|Release>   \ # Select build type
-     -DCMAKE_INSTALL_PREFIX=<PATH>        \ # Where 'libcgpu.a' will live 
-     -DRUNTIMES_nvptx64-nvidia-cuda_LLVM_ENABLE_RUNTIMES=libc             \      
+     -DCMAKE_INSTALL_PREFIX=<PATH>        \ # Where 'libcgpu.a' will live
+     -DRUNTIMES_nvptx64-nvidia-cuda_LLVM_ENABLE_RUNTIMES=libc             \
      -DRUNTIMES_amdgcn-amd-amdhsa_LLVM_ENABLE_RUNTIMES=libc               \
      -DLLVM_RUNTIME_TARGETS=default;amdgcn-amd-amdhsa;nvptx64-nvidia-cuda
   $> ninja install
@@ -40,8 +40,8 @@ toolchain, we list them in ``LLVM_ENABLE_PROJECTS``. To ensure ``libc`` is built
 using a compatible compiler and to support ``openmp`` offloading, we list them
 in ``LLVM_ENABLE_RUNTIMES`` to build them after the enabled projects using the
 newly built compiler. ``CMAKE_INSTALL_PREFIX`` specifies the installation
-directory in which to install the ``libcgpu-nvptx.a`` and ``libcgpu-amdgpu.a`` 
-libraries and headers along with LLVM. The generated headers will be placed in 
+directory in which to install the ``libcgpu-nvptx.a`` and ``libcgpu-amdgpu.a``
+libraries and headers along with LLVM. The generated headers will be placed in
 ``include/<gpu-triple>``.
 
 Usage

diff --git a/libc/docs/libc_search.rst b/libc/docs/libc_search.rst
@@ -29,7 +29,7 @@ Type Name                    Available
 ============================ =========
 ACTION                       |check|
 ENTRY                        |check|
-VISIT                        
+VISIT
 ============================ =========
 
 POSIX Standard Functions
@@ -42,8 +42,8 @@ hcreate                      |check|
 hdestroy                     |check|
 hsearch                      |check|
 insque                       |check|
-lfind                        
-lsearch                      
+lfind
+lsearch
 remque                       |check|
 tdelete
 tfind

diff --git a/libc/docs/math/index.rst b/libc/docs/math/index.rst
@@ -81,7 +81,7 @@ Implementation Status
 
 * To check math functions enabled for Windows:
 
-  - `windows-x86_64 <https://github.com/llvm/llvm-project/tree/main/libc/config/windows/entrypoints.txt>`_ 
+  - `windows-x86_64 <https://github.com/llvm/llvm-project/tree/main/libc/config/windows/entrypoints.txt>`_
 
   - windows-aarch64 - to be added
 
@@ -93,11 +93,11 @@ Implementation Status
 
 * To check math functions enabled for GPU:
 
-  - `gpu-entrypoints <https://github.com/llvm/llvm-project/tree/main/libc/config/gpu/entrypoints.txt>`_ 
+  - `gpu-entrypoints <https://github.com/llvm/llvm-project/tree/main/libc/config/gpu/entrypoints.txt>`_
 
 * To check math functions enabled for embedded system:
 
-  - `baremetal-aarch32 <https://github.com/llvm/llvm-project/tree/main/libc/config/baremetal/arm/entrypoints.txt>`_ 
+  - `baremetal-aarch32 <https://github.com/llvm/llvm-project/tree/main/libc/config/baremetal/arm/entrypoints.txt>`_
 
   - baremetal-riscv32 - to be added
 

diff --git a/libc/docs/math/log.rst b/libc/docs/math/log.rst
@@ -121,7 +121,7 @@ Hence we have the following bound on `s`:
 In order for `s` to exist, we need that:
 
 .. math::
-  \frac{C - (k + 1) 2^{-M}}{1 + (k + 1) 2^{-M}} > 
+  \frac{C - (k + 1) 2^{-M}}{1 + (k + 1) 2^{-M}} >
   \frac{-C - k 2^{-M}}{1 + k 2^{-M}}
 
 which is equivalent to:
@@ -135,7 +135,7 @@ side of `\text{(C1)}` is bounded by:
 
 .. math::
   2^{-M - 1} > \frac{2^{-M - 1}}{1 + (2k + 1) 2^{-M - 1}} \geq
-  \frac{2^{-M - 1}}{1 + (2^{M + 1} - 1) 2^{-M - 1}} > 2^{-M - 2}. 
+  \frac{2^{-M - 1}}{1 + (2^{M + 1} - 1) 2^{-M - 1}} > 2^{-M - 2}.
 
 Hence, from `\text{(C1)}`, being an exact power of 2, `C = 2^{-N}` is bounded below
 by:
@@ -427,7 +427,7 @@ to look-up for the reduction constant `s_{i, k}`.  In other word, `k` is given
 by the formula:
 
 .. math::
-  k = \left\lfloor 2^{N_i + M_i} u_i \right\rfloor 
+  k = \left\lfloor 2^{N_i + M_i} u_i \right\rfloor
 
 Notice that our reduction constant `s_{i, k}` must work for all `u_i` in the
 interval `I = \{ v: k 2^{-N_i - M_i} \leq v < (k + 1) 2^{-N_i - M_i} \}`,

diff --git a/libc/docs/porting.rst b/libc/docs/porting.rst
@@ -30,7 +30,7 @@ If you are starting to bring up LLVM's libc on a new operating system, the first
 step is to add a directory for that OS in the ``libc/config`` directory. Both
 `Linux <https://github.com/llvm/llvm-project/tree/main/libc/config/linux>`_ and
 `Windows <https://github.com/llvm/llvm-project/tree/main/libc/config/windows>`_,
-the two operating systems on which LLVM's libc is being actively developed, 
+the two operating systems on which LLVM's libc is being actively developed,
 have their own config directory.
 
 .. note:: Windows development is not as active as the development on Linux.

diff --git a/libc/docs/stdio.rst b/libc/docs/stdio.rst
@@ -61,7 +61,7 @@ funlockfile    |check|
 Operations on system files
 ==========================
 
-These functions operate on files on the host's system, without using the 
+These functions operate on files on the host's system, without using the
 ``FILE`` object type. They only take the name of the file being operated on.
 
 =============  =========

diff --git a/libc/docs/strings.rst b/libc/docs/strings.rst
@@ -36,7 +36,7 @@ Function Name  Available
 =============  =========
 bzero          |check|
 bcmp           |check|
-bcopy          |check|       
+bcopy          |check|
 memcpy         |check|
 memset         |check|
 memcmp         |check|
@@ -99,14 +99,14 @@ These functions are not in strings.h, but are still primarily string
 functions, and are therefore tracked along with the rest of the string
 functions.
 
-The String to float functions were implemented using the Eisel-Lemire algorithm 
+The String to float functions were implemented using the Eisel-Lemire algorithm
 (read more about the algorithm here: `The Eisel-Lemire ParseNumberF64 Algorithm
 <https://nigeltao.github.io/blog/2020/eisel-lemire.html>`_). This improved
 the performance of string to float and double, and allowed it to complete this
 comprehensive test 15% faster than glibc: `Parse Number FXX Test Data
-<https://github.com/nigeltao/parse-number-fxx-test-data>`_. The test was done 
+<https://github.com/nigeltao/parse-number-fxx-test-data>`_. The test was done
 with LLVM-libc built on 2022-04-14 and Debian GLibc version 2.33-6. The targets
-``libc_str_to_float_comparison_test`` and 
+``libc_str_to_float_comparison_test`` and
 ``libc_system_str_to_float_comparison_test`` were built and run on the test data
 10 times each, skipping the first run since it was an outlier.
 
@@ -142,7 +142,7 @@ strerror_r     |check|
 Localized String Functions
 ==========================
 
-These functions require locale.h, and will be finished when locale support is 
+These functions require locale.h, and will be finished when locale support is
 implemented in LLVM-libc.
 
 =============  =========
@@ -160,7 +160,7 @@ Many String functions have an equivalent _s version, which is intended to be
 more secure and safe than the previous standard. These functions add runtime
 error detection and overflow protection. While they can be seen as an
 improvement, adoption remains relatively low among users. In addition, they are
-being considered for removal, see 
+being considered for removal, see
 `Field Experience With Annex K — Bounds Checking Interfaces
-<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1967.htm>`_. For these reasons, 
+<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1967.htm>`_. For these reasons,
 there is no ongoing work to implement them.
diff --git a/libc/include/fcntl.h.def b/libc/include/fcntl.h.def
@@ -14,4 +14,4 @@
 
 %%public_api()
 
-#endif // LLVM_LIBC_FCNTL_H 
+#endif // LLVM_LIBC_FCNTL_H
diff --git a/libc/include/sched.h.def b/libc/include/sched.h.def
@@ -14,4 +14,4 @@
 
 %%public_api()
 
-#endif // LLVM_LIBC_SCHED_H 
+#endif // LLVM_LIBC_SCHED_H
diff --git a/libc/include/spawn.h.def b/libc/include/spawn.h.def
@@ -13,4 +13,4 @@
 
 %%public_api()
 
-#endif // LLVM_LIBC_SPAWN_H 
+#endif // LLVM_LIBC_SPAWN_H
diff --git a/libc/spec/bsd_ext.td b/libc/spec/bsd_ext.td
@@ -4,7 +4,7 @@ def BsdExtensions : StandardSpec<"BSDExtensions"> {
       [], // Macros
       [], // Types
       [], // Enumerations
-      [ 
+      [
         FunctionSpec<
             "strlcat",
             RetValSpec<SizeTType>,

diff --git a/libc/spec/gnu_ext.td b/libc/spec/gnu_ext.td
@@ -101,8 +101,8 @@ def GnuExtensions : StandardSpec<"GNUExtensions"> {
         FunctionSpec<
             "hcreate_r",
             RetValSpec<IntType>,
-            [  
-                ArgSpec<SizeTType>, 
+            [
+                ArgSpec<SizeTType>,
                 ArgSpec<StructHsearchDataPtr>
             ]
         >,
@@ -117,7 +117,7 @@ def GnuExtensions : StandardSpec<"GNUExtensions"> {
             "hsearch_r",
             RetValSpec<IntType>,
             [
-                ArgSpec<EntryType>, 
+                ArgSpec<EntryType>,
                 ArgSpec<ActionType>,
                 ArgSpec<EntryTypePtrPtr>,
                 ArgSpec<StructHsearchDataPtr>
@@ -207,8 +207,8 @@ def GnuExtensions : StandardSpec<"GNUExtensions"> {
       [], // Enumerations
       [
           FunctionSpec<
-                "qsort_r", 
-                RetValSpec<VoidType>, 
+                "qsort_r",
+                RetValSpec<VoidType>,
                 [ArgSpec<VoidPtr>, ArgSpec<SizeTType>, ArgSpec<SizeTType>, ArgSpec<QSortRCompareT>, ArgSpec<VoidPtr>]
           >,
       ]

diff --git a/libc/spec/llvm_libc_ext.td b/libc/spec/llvm_libc_ext.td
@@ -36,7 +36,7 @@ def LLVMLibcExt : StandardSpec<"llvm_libc_ext"> {
           >,
       ]
   >;
-  
+
   HeaderSpec Sched = HeaderSpec<
       "sched.h",
       [], // Macros

diff --git a/libc/spec/posix.td b/libc/spec/posix.td
@@ -1319,7 +1319,7 @@ def POSIX : StandardSpec<"POSIX"> {
             "hsearch",
             RetValSpec<EntryTypePtr>,
             [
-                ArgSpec<EntryType>, 
+                ArgSpec<EntryType>,
                 ArgSpec<ActionType>
             ]
         >,
@@ -1339,7 +1339,7 @@ def POSIX : StandardSpec<"POSIX"> {
             ]
         >,
     ]
-  >; 
+  >;
 
   HeaderSpec Termios = HeaderSpec<
     "termios.h",

diff --git a/libc/src/__support/HashTable/CMakeLists.txt b/libc/src/__support/HashTable/CMakeLists.txt
@@ -14,7 +14,7 @@ list(FIND TARGET_ENTRYPOINT_NAME_LIST getrandom getrandom_index)
 if (NOT ${getrandom_index} EQUAL -1)
   message(STATUS "Using getrandom for hashtable randomness")
   set(randomness_compile_flags -DLIBC_HASHTABLE_USE_GETRANDOM)
-  set(randomness_extra_depends 
+  set(randomness_extra_depends
     libc.src.sys.random.getrandom libc.src.errno.errno)
 endif()
 

diff --git a/libc/src/math/generic/CMakeLists.txt b/libc/src/math/generic/CMakeLists.txt
@@ -1437,7 +1437,7 @@ add_entrypoint_object(
     ../sqrtf128.h
   DEPENDS
     libc.src.__support.macros.properties.float
-    libc.src.__support.FPUtil.sqrt 
+    libc.src.__support.FPUtil.sqrt
   COMPILE_OPTIONS
     -O3
   )

diff --git a/libc/src/search/hsearch/CMakeLists.txt b/libc/src/search/hsearch/CMakeLists.txt
@@ -1,7 +1,7 @@
 add_object_library(
   global
   SRCS
-    global.cpp 
+    global.cpp
   HDRS
     global.h
 )
diff --git a/libc/src/stdio/printf_core/CMakeLists.txt b/libc/src/stdio/printf_core/CMakeLists.txt
@@ -110,7 +110,7 @@ add_object_library(
 )
 
 if(NOT (TARGET libc.src.__support.File.file) AND LLVM_LIBC_FULL_BUILD)
-  # Not all platforms have a file implementation. If file is unvailable, and a 
+  # Not all platforms have a file implementation. If file is unvailable, and a
   # full build is requested, then we must skip all file based printf sections.
   return()
 endif()

diff --git a/libc/src/stdio/scanf_core/CMakeLists.txt b/libc/src/stdio/scanf_core/CMakeLists.txt
@@ -75,7 +75,7 @@ add_object_library(
 )
 
 if(NOT (TARGET libc.src.__support.File.file) AND LLVM_LIBC_FULL_BUILD)
-  # Not all platforms have a file implementation. If file is unvailable, and a 
+  # Not all platforms have a file implementation. If file is unvailable, and a
   # full build is requested, then we must skip all file based printf sections.
   return()
 endif()

diff --git a/libc/src/stdlib/CMakeLists.txt b/libc/src/stdlib/CMakeLists.txt
@@ -268,7 +268,7 @@ if(LLVM_LIBC_INCLUDE_SCUDO)
   set(SCUDO_DEPS "")
 
   include(${LIBC_SOURCE_DIR}/../compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake)
-  
+
   # scudo distinguishes riscv32 and riscv64, so we need to translate the architecture
   set(LIBC_TARGET_ARCHITECTURE_FOR_SCUDO ${LIBC_TARGET_ARCHITECTURE})
   if(LIBC_TARGET_ARCHITECTURE_IS_RISCV64)
@@ -278,7 +278,7 @@ if(LLVM_LIBC_INCLUDE_SCUDO)
   endif()
 
   if(NOT (LIBC_TARGET_ARCHITECTURE_FOR_SCUDO IN_LIST ALL_SCUDO_STANDALONE_SUPPORTED_ARCH))
-    message(FATAL_ERROR "Architecture ${LIBC_TARGET_ARCHITECTURE_FOR_SCUDO} is not supported by SCUDO. 
+    message(FATAL_ERROR "Architecture ${LIBC_TARGET_ARCHITECTURE_FOR_SCUDO} is not supported by SCUDO.
       Either disable LLVM_LIBC_INCLUDE_SCUDO or change your target architecture.")
   endif()
 
@@ -290,7 +290,7 @@ if(LLVM_LIBC_INCLUDE_SCUDO)
     RTGwpAsanBacktraceLibc.${LIBC_TARGET_ARCHITECTURE_FOR_SCUDO}
     RTGwpAsanSegvHandler.${LIBC_TARGET_ARCHITECTURE_FOR_SCUDO}
     )
-  
+
   add_entrypoint_external(
     malloc
     DEPENDS

diff --git a/libc/src/wchar/CMakeLists.txt b/libc/src/wchar/CMakeLists.txt
@@ -5,7 +5,7 @@ add_entrypoint_object(
     wctob.cpp
   HDRS
     wctob.h
-  DEPENDS 
+  DEPENDS
     libc.include.stdio
     libc.include.wchar
     libc.src.__support.wctype_utils

diff --git a/libc/startup/linux/CMakeLists.txt b/libc/startup/linux/CMakeLists.txt
@@ -37,13 +37,13 @@ function(merge_relocatable_object name)
   add_dependencies(${fq_name} ${relocatable_target})
   target_link_libraries(${fq_name} INTERFACE ${fq_link_libraries})
   set_target_properties(
-    ${fq_name} 
+    ${fq_name}
     PROPERTIES
       LINKER_LANGUAGE CXX
       IMPORTED_OBJECTS ${CMAKE_CURRENT_BINARY_DIR}/${name}.o
       TARGET_TYPE ${OBJECT_LIBRARY_TARGET_TYPE}
       DEPS "${fq_link_libraries}"
-  ) 
+  )
 endfunction()
 
 function(add_startup_object name)
@@ -56,7 +56,7 @@ function(add_startup_object name)
   )
 
   get_fq_target_name(${name} fq_target_name)
-  
+
   add_object_library(
     ${name}
     SRCS ${ADD_STARTUP_OBJECT_SRC}

diff --git a/libc/test/integration/scudo/CMakeLists.txt b/libc/test/integration/scudo/CMakeLists.txt
@@ -54,5 +54,5 @@ target_link_libraries(libc-gwp-asan-uaf-should-crash
 add_custom_command(TARGET libc-scudo-integration-test
                    POST_BUILD
                    COMMAND $<TARGET_FILE:libc-scudo-integration-test>
-                   COMMENT "Run the test after it is built." 
+                   COMMENT "Run the test after it is built."
                    VERBATIM)
diff --git a/libc/test/src/__support/CMakeLists.txt b/libc/test/src/__support/CMakeLists.txt
@@ -182,7 +182,7 @@ if(NOT LIBC_TARGET_OS_IS_GPU)
                      POST_BUILD
                      COMMAND $<TARGET_FILE:libc_str_to_float_comparison_test> ${float_test_file}
                      DEPENDS ${float_test_file}
-                     COMMENT "Test the strtof and strtod implementations against precomputed results." 
+                     COMMENT "Test the strtof and strtod implementations against precomputed results."
                      VERBATIM)
 endif()
 

diff --git a/libc/test/src/fenv/CMakeLists.txt b/libc/test/src/fenv/CMakeLists.txt
@@ -87,7 +87,7 @@ add_libc_unittest(
 
 if (NOT (LLVM_USE_SANITIZER OR (${LIBC_TARGET_OS} STREQUAL "windows")
          OR (${LIBC_TARGET_OS} STREQUAL "darwin")))
-  # Sanitizers don't like SIGFPE. So, we will run the 
+  # Sanitizers don't like SIGFPE. So, we will run the
   # tests which raise SIGFPE only in non-sanitizer builds.
   # The tests are also disabled for Windows and MacOS as they fail currently.
   # TODO: Investigate and fix the windows failures and enable them for Windows

diff --git a/libc/test/src/math/differential_testing/CMakeLists.txt b/libc/test/src/math/differential_testing/CMakeLists.txt
@@ -61,7 +61,7 @@ function(add_diff_binary target_name)
 
   set_target_properties(${fq_target_name}
     PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-  
+
   if(DIFF_CXX_STANDARD)
     set_target_properties(
       ${fq_target_name}

diff --git a/libc/test/src/math/smoke/CMakeLists.txt b/libc/test/src/math/smoke/CMakeLists.txt
@@ -1164,7 +1164,7 @@ if(NOT LIBC_TARGET_OS_IS_GPU)
       libc.src.math.fmaxl
       libc.src.__support.FPUtil.fp_bits
   )
-  
+
   add_fp_unittest(
     fmaxf128_test
     SUITE

diff --git a/libc/test/utils/UnitTest/CMakeLists.txt b/libc/test/utils/UnitTest/CMakeLists.txt
@@ -11,7 +11,7 @@ add_libc_unittest(
   SRCS
     testfilter_test.cpp
   DEPENDS
-    # TODO(michaelrj): Remove this dependancy. It's only here because all unit 
+    # TODO(michaelrj): Remove this dependancy. It's only here because all unit
     # tests must have at least one dependancy.
-    libc.src.__support.CPP.bit 
+    libc.src.__support.CPP.bit
 )
diff --git a/libc/utils/MPFRWrapper/CMakeLists.txt b/libc/utils/MPFRWrapper/CMakeLists.txt
@@ -7,14 +7,14 @@ if(LIBC_TESTS_CAN_USE_MPFR)
   target_compile_options(libcMPFRWrapper PRIVATE -O3)
   if (LLVM_LIBC_FULL_BUILD)
     # It is not easy to make libcMPFRWrapper a standalone library because gmp.h may unconditionally
-    # pull in some STL headers. As a result, targets using this library will need to link against 
+    # pull in some STL headers. As a result, targets using this library will need to link against
     # C++ and unwind libraries. Since we are using MPFR anyway, we directly specifies the GNU toolchain.
     target_link_libraries(libcMPFRWrapper PUBLIC -lstdc++ -lgcc_s)
   endif()
   add_dependencies(
-    libcMPFRWrapper 
-    libc.src.__support.CPP.string_view 
-    libc.src.__support.CPP.type_traits 
+    libcMPFRWrapper
+    libc.src.__support.CPP.string_view
+    libc.src.__support.CPP.type_traits
     libc.src.__support.FPUtil.fp_bits
     libc.src.__support.FPUtil.fpbits_str
     LibcTest.unit

diff --git a/libc/utils/gpu/server/CMakeLists.txt b/libc/utils/gpu/server/CMakeLists.txt
@@ -14,7 +14,7 @@ target_compile_definitions(llvmlibc_rpc_server PUBLIC
 
 # This utility needs to be compiled for the host system when cross compiling.
 if(LLVM_RUNTIMES_TARGET OR LIBC_TARGET_TRIPLE)
-  target_compile_options(llvmlibc_rpc_server PUBLIC 
+  target_compile_options(llvmlibc_rpc_server PUBLIC
                          --target=${LLVM_HOST_TRIPLE})
   target_link_libraries(llvmlibc_rpc_server PUBLIC
                         "--target=${LLVM_HOST_TRIPLE}")

diff --git a/libc/utils/mathtools/GenerateHPDConstants.py b/libc/utils/mathtools/GenerateHPDConstants.py
@@ -1,35 +1,35 @@
 from math import *
 
 """
-This script is used to generate a table used by 
+This script is used to generate a table used by
 libc/src/__support/high_precision_decimal.h.
 
 For the ith entry in the table there are two values (indexed starting at 0).
 The first value is the number of digits longer the second value would be if
 multiplied by 2^i.
-The second value is the smallest number that would create that number of 
-additional digits (which in base ten is always 5^i). Anything less creates one 
+The second value is the smallest number that would create that number of
+additional digits (which in base ten is always 5^i). Anything less creates one
 fewer digit.
 
-As an example, the 3rd entry in the table is {1, "125"}. This means that if 
+As an example, the 3rd entry in the table is {1, "125"}. This means that if
 125 is multiplied by 2^3 = 8, it will have exactly one more digit.
 Multiplying it out we get 125 * 8 = 1000. 125 is the smallest number that gives
 that extra digit, for example 124 * 8 = 992, and all larger 3 digit numbers
 also give only one extra digit when multiplied by 8, for example 8 * 999 = 7992.
 This makes sense because 5^3 * 2^3 = 10^3, the smallest 4 digit number.
 
 For numbers with more digits we can ignore the digits past what's in the second
-value, since the most significant digits determine how many extra digits there 
-will be. Looking at the previous example, if we have 1000, and we look at just 
-the first 3 digits (since 125 has 3 digits), we see that 100 < 125, so we get 
-one fewer than 1 extra digits, which is 0. 
-Multiplying it out we get 1000 * 8 = 8000, which fits the expectation. 
-Another few quick examples: 
+value, since the most significant digits determine how many extra digits there
+will be. Looking at the previous example, if we have 1000, and we look at just
+the first 3 digits (since 125 has 3 digits), we see that 100 < 125, so we get
+one fewer than 1 extra digits, which is 0.
+Multiplying it out we get 1000 * 8 = 8000, which fits the expectation.
+Another few quick examples:
 For 1255, 125 !< 125, so 1 digit more: 1255 * 8 = 10040
 For 9999, 999 !< 125, so 1 digit more: 9999 * 8 = 79992
 
-Now let's try an example with the 10th entry: {4, "9765625"}. This one means 
-that 9765625 * 2^10 will have 4 extra digits. 
+Now let's try an example with the 10th entry: {4, "9765625"}. This one means
+that 9765625 * 2^10 will have 4 extra digits.
 Let's skip straight to the examples:
 For 1, 1 < 9765625, so 4-1=3 extra digits: 1 * 2^10 = 1024, 1 digit to 4 digits is a difference of 3.
 For 9765624, 9765624 < 9765625 so 3 extra digits: 9765624 * 1024 = 9999998976, 7 digits to 10 digits is a difference of 3.

diff --git a/libc/utils/mathtools/ryu_tablegen.py b/libc/utils/mathtools/ryu_tablegen.py
@@ -8,7 +8,7 @@
 //===----------------------------------------------------------------------===//
 
 
-This file is used to generate the tables of values in 
+This file is used to generate the tables of values in
 src/__support/ryu_constants.h and ryu_long_double constants.h. To use it, set
 the constants at the top of the file to the values you want to use for the Ryu
 algorithm, then run this file. It will output the appropriate tables to stdout,
Original file line number	Diff line number	Diff line change
Expand Up		@@ -14,4 +14,4 @@

		%%public_api()

		#endif // LLVM_LIBC_FCNTL_H
		#endif // LLVM_LIBC_FCNTL_H
Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,4 +13,4 @@

		%%public_api()

		#endif // LLVM_LIBC_SPAWN_H
		#endif // LLVM_LIBC_SPAWN_H
-Original file line number
+Diff line change
@@ Expand Up / @@ -36,7 +36,7 @@ def LLVMLibcExt : StandardSpec<"llvm_libc_ext"> { @@
               >,
           ]
       >;
       HeaderSpec Sched = HeaderSpec<
           "sched.h",
           [], // Macros
@@ Expand Down @@