Description:
roundf() function: round toward nearest, breaking ties away from zero.

Files:
lib/round.c
lib/roundf.c
m4/check-math-lib.m4
m4/roundf.m4
m4/floorf.m4
m4/ceilf.m4

Depends-on:
math
extensions
float           [test $HAVE_ROUNDF = 0 || test $REPLACE_ROUNDF = 1]

configure.ac:
gl_FUNC_ROUNDF
gl_CONDITIONAL([GL_COND_OBJ_ROUNDF],
               [test $HAVE_ROUNDF = 0 || test $REPLACE_ROUNDF = 1])
gl_MATH_MODULE_INDICATOR([roundf])

Makefile.am:
if GL_COND_OBJ_ROUNDF
lib_SOURCES += roundf.c
endif

Include:
<math.h>

Link:
$(ROUNDF_LIBM)

License:
LGPL

Maintainer:
Ben Pfaff