view modules/sinl @ 40231:9b3c79fdfe0b

strtod: fix clash with strtold Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817). * lib/strtod.c (compute_minus_zero, minus_zero): Simplify by remving the macro / external variable, and having just a function. User changed. This avoids the need for an external variable that might clash.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 11 Mar 2019 16:40:29 -0700
parents 76734739cce2
children
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Description:
sinl() function: sine function with long double argument.

Files:
lib/sinl.c
lib/trigl.h
lib/sincosl.c
lib/trigl.c
m4/sinl.m4

Depends-on:
math
extensions
sin             [test $HAVE_SINL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float           [test $HAVE_SINL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isnanl          [test $HAVE_SINL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
floor           [test $HAVE_SINL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
floorl          [test $HAVE_SINL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]

configure.ac:
gl_FUNC_SINL
if test $HAVE_SINL = 0; then
  AC_LIBOBJ([sinl])
  if test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0; then
    AC_LIBOBJ([sincosl])
    AC_LIBOBJ([trigl])
  fi
fi
gl_MATH_MODULE_INDICATOR([sinl])

Makefile.am:

Include:
<math.h>

Link:
$(SINL_LIBM)

License:
LGPL

Maintainer:
Paolo Bonzini