cmake: Remove superflous function and header checks.
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index e5c2f56..1f3be4b 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -47,7 +47,6 @@
# HEADER FILES
check_include_file(assert.h HAVE_ASSERT_H)
-check_include_file(dlfcn.h HAVE_DLFCN_H)
check_include_file(inttypes.h HAVE_INTTYPES_H)
check_include_file(malloc.h HAVE_MALLOC_H)
check_include_file(memory.h HAVE_MEMORY_H)
@@ -66,9 +65,6 @@
# FUNCTIONS
-
-check_function_exists(strncpy HAVE_STRNCPY)
-
check_function_exists(calloc HAVE_CALLOC)
check_function_exists(exit HAVE_EXIT)
check_function_exists(fprintf HAVE_FPRINTF)
@@ -83,7 +79,6 @@
check_function_exists(strsignal HAVE_STRSIGNAL)
check_function_exists(sprintf HAVE_SNPRINTF)
check_function_exists(strcmp HAVE_STRCMP)
-check_function_exists(strcpy HAVE_STRCPY)
check_function_exists(vsnprintf HAVE_VSNPRINTF)
if (WIN32)
