From 838e5ffe9e0071859b635151729192dedbf104a7 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 19 Mar 1998 14:32:08 +0000 Subject: Update. 1998-03-19 14:28 Ulrich Drepper * sysdeps/generic/strtok_r.c: Make __strtok_r real name and strtok_r weak alias. * sysdeps/i386/strtok_r.c: Likewise. * sysdeps/libm-i387/i686/s_fdim.S: Make it really work. * sysdeps/libm-i387/i686/s_fdimf.S: Likewise. * sysdeps/libm-i387/i686/s_fdiml.S: Likewise. * sysdeps/libm-i387/i686/s_fmin.S: Likewise. * sysdeps/libm-i387/i686/s_fminf.S: Likewise. * sysdeps/libm-i387/i686/s_fminl.S: Likewise. 1998-03-19 Andreas Jaeger * intl/localealias.c: Remove unneeded define for strdup. 1998-03-19 13:45 Ulrich Drepper * manual/argp.texi: Adjust for better TeX output. * manual/arith.texi: Likewise. * manual/conf.texi: Likewise. * manual/filesys.texi: Likewise. * manual/header.texi: Likewise. * manual/lgpl.texinfo: Likewise. * manual/math.texi: Likewise. * manual/message.texi: Likewise. * manual/pattern.texi: Likewise. * manual/process.texi: Likewise. * manual/signal.texi: Likewise. * manual/socket.texi: Likewise. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. * manual/terminal.texi: Likewise. * manual/examples/rprintf.c: Likewise. * manual/examples/testopt.c: Likewise. Patches by Zack Weinberg . 1998-03-19 20:45 Tim Waugh * posix/wordexp.c (parse_param): Don't immediately stop parsing a parameter name after seeing a digit if it's enclosed in braces. --- manual/math.texi | 33 +++++++++++++-------------------- 1 file changed, 13 insertions(+), 20 deletions(-) (limited to 'manual/math.texi') diff --git a/manual/math.texi b/manual/math.texi index b784afe52b..28cc4a59be 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -1,24 +1,16 @@ @c We need some definitions here. -@ifclear cdot @ifhtml -@set cdot · -@macro mul -· -@end macro +@set mult · @end ifhtml @iftex -@set cdot · -@macro mul -@cdot -@end macro +@set mult @cdot @end iftex -@ifclear cdot -@set cdot x +@ifclear mult +@set mult x +@end ifclear @macro mul -x +@value{mult} @end macro -@end ifclear -@end ifclear @iftex @set infty @infty @end iftex @@ -443,7 +435,7 @@ Another possibility which is useful in several situations is @deftypefun int feholdexcept (fenv_t *@var{envp}) Store the current floating-point environment in the object pointed to by @var{envp}. Afterwards, all exception flags are cleared and if -available a mode is installed which continues on all exception and does +available a mode is installed which continues on all exceptions and does not cause a trap to occur. In this case a nonzero value is returned. If the floating-point implementation does not support such a non-stop @@ -455,8 +447,8 @@ restored can take two kinds of arguments: @itemize @bullet @item -Pointed to objects which previously were initialized by a call to -@code{fegetenv} or @code{feholdexcept}. +Pointers to @code{fenv_t} objects which were initialized previously by a +call to @code{fegetenv} or @code{feholdexcept}. @item @vindex FE_DFL_ENV The special macro @code{FE_DFL_ENV} which represents the floating-point @@ -466,10 +458,11 @@ Implementation defined macros with names starting with @code{FE_}. @vindex FE_NOMASK_ENV If possible, the GNU C Library defines a macro @code{FE_NOMASK_ENV} -which represents an environment where no exception is masked and so each -raised exception causes a trap to occur. Whether this macro is available can easily be tested using @code{#ifdef}. +which represents an environment where no exceptions are masked, so every +exception raised causes a trap to occur. You can test for this macro +using @code{#ifdef}. -Some platforms might define further predefined environments. +Some platforms might define other predefined environments. @end itemize @noindent -- cgit v1.2.3