view modules/floorl @ 40140:81f075eaa990

ptsname_r: Work around bug on Android 4.3. * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is correct. * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R is defined, just fix the return value. * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword: The behaviour of musl libc is nothing to be "fixed", since it is compliant with the next POSIX standard.
author Bruno Haible <bruno@clisp.org>
date Sat, 26 Jan 2019 15:23:19 +0100
parents 1a75ac6afa99
children
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Description:
floorl() function: round towards negative infinity.

Files:
lib/floorl.c
lib/floor.c
m4/floorl.m4

Depends-on:
math
extensions
floor           [{ test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float           [{ test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]

configure.ac:
AC_REQUIRE([gl_FUNC_FLOORL])
if test $HAVE_DECL_FLOORL = 0 || test $REPLACE_FLOORL = 1; then
  AC_LIBOBJ([floorl])
fi
gl_MATH_MODULE_INDICATOR([floorl])

Makefile.am:

Include:
<math.h>

Link:
$(FLOORL_LIBM)

License:
LGPL

Maintainer:
all