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Diffstat (limited to 'libbutl/utility.mxx')
| -rw-r--r-- | libbutl/utility.mxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libbutl/utility.mxx b/libbutl/utility.mxx index 54c7b43..f944599 100644 --- a/libbutl/utility.mxx +++ b/libbutl/utility.mxx @@ -315,6 +315,12 @@ LIBBUTL_MODEXPORT namespace butl F f_; }; + // Cleanly cast dlsym() result (void*) to a function pointer. + // + template <typename F> + F + function_cast (void*); + // Call a function if there is an exception. // |