2 truncf() function: round towards zero.
12 float [test $HAVE_DECL_TRUNCF = 0 || test $REPLACE_TRUNCF = 1]
16 gl_CONDITIONAL([GL_COND_OBJ_TRUNCF],
17 [test $HAVE_DECL_TRUNCF = 0 || test $REPLACE_TRUNCF = 1])
18 gl_MATH_MODULE_INDICATOR([truncf])
22 lib_SOURCES += truncf.c