cmake HAVE_PRINTF examples

clibs/cmocka ConfigureChecks.cmake :86 

check_function_exists(printf HAVE_PRINTF)

SmartThingsCommunity/st-device-sdk-c test/framework/cmocka/ConfigureChecks.cmake :83 

check_function_exists(printf HAVE_PRINTF)

SCIInstitute/SCIRun src/Externals/libxml2/CMakeLists.txt :158 

CHECK_FUNCTION_EXISTS("printf" HAVE_PRINTF)

SCIInstitute/SCIRun src/Externals/libxml2/CMakeLists.txt :164 

CHECK_FUNCTION_EXISTS("vsnprintf" HAVE_PRINTF)