Use __builtin_clzll on int64 in __logb

[glibc.git] / include / execinfo.h

diff --git a/include/execinfo.h b/include/execinfo.h
index 143a9cc4ce3382d7e3ff8f2d15416ef8c10ac40c..c929821e8caa1b32e3a98215ce900dbb268d8ddb 100644 (file)
--- a/include/execinfo.h
+++ b/include/execinfo.h
@@ -2,10 +2,12 @@
 #include <debug/execinfo.h>
 
 extern int __backtrace (void **__array, int __size);
+libc_hidden_proto (__backtrace)
 
-extern char **__backtrace_symbols (void *__const *__array, int __size);
+extern char **__backtrace_symbols (void *const *__array, int __size);
 
-extern void __backtrace_symbols_fd (void *__const *__array, int __size,
+extern void __backtrace_symbols_fd (void *const *__array, int __size,
                                    int __fd);
+libc_hidden_proto (__backtrace_symbols_fd)
 
 #endif