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Description:
round() function: round toward nearest, breaking ties away from zero.
Files:
lib/round.c
m4/check-math-lib.m4
m4/round.m4
m4/floor.m4
m4/ceil.m4
Depends-on:
math
extensions
float [test $HAVE_ROUND = 0 || test $REPLACE_ROUND = 1]
floor [test $HAVE_ROUND = 0 || test $REPLACE_ROUND = 1]
configure.ac:
gl_FUNC_ROUND
gl_CONDITIONAL([GL_COND_OBJ_ROUND],
[test $HAVE_ROUND = 0 || test $REPLACE_ROUND = 1])
gl_MATH_MODULE_INDICATOR([round])
Makefile.am:
if GL_COND_OBJ_ROUND
lib_SOURCES += round.c
endif
Include:
<math.h>
Link:
$(ROUND_LIBM)
License:
LGPL
Maintainer:
Ben Pfaff
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