[libunwind] [libunwind] Add unw_strerror function (PR #129084)

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github-actions[bot] wrote:

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git-clang-format --diff d91e5c301353b012b338aa9920a941d8b5fc28a4 b976a982b6ea9963bd88744b8ca1314852948a60 --extensions h,cpp -- libunwind/include/libunwind.h libunwind/src/libunwind.cpp libunwind/src/libunwind_ext.h
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View the diff from clang-format here.
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diff --git a/libunwind/src/libunwind_ext.h b/libunwind/src/libunwind_ext.h
index b157a24300..ad9d15237f 100644
--- a/libunwind/src/libunwind_ext.h
+++ b/libunwind/src/libunwind_ext.h
@@ -31,7 +31,7 @@ extern int __unw_get_fpreg(unw_cursor_t *, unw_regnum_t, unw_fpreg_t *);
 extern int __unw_set_reg(unw_cursor_t *, unw_regnum_t, unw_word_t);
 extern int __unw_set_fpreg(unw_cursor_t *, unw_regnum_t, unw_fpreg_t);
 extern int __unw_resume(unw_cursor_t *);
-extern const char* __unw_strerror(int);
+extern const char *__unw_strerror(int);
 
 #ifdef __arm__
 /* Save VFP registers in FSTMX format (instead of FSTMD). */

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https://github.com/llvm/llvm-project/pull/129084