nih-at/libzip
cmake-compat/CheckSymbolExists.cmake
:58
check_symbol_exists(fopen "stdio.h" HAVE_FOPEN)
check_symbol_exists(fopen "stdio.h" HAVE_FOPEN)
check_symbol_exists(fopen "stdio.h" HAVE_FOPEN)
check_symbol_exists(fopen "stdio.h" HAVE_FOPEN)