[newlib-cygwin] fenv: Fix mangled makedoc markup

[Jon TURNEY <jturney@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5624c18785e456efd730be55aeaad5e9dd4cf3b5

commit 5624c18785e456efd730be55aeaad5e9dd4cf3b5
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date:   Mon Aug 12 19:18:15 2019 +0100

    fenv: Fix mangled makedoc markup
    
    See makedoc.c:657:
    Variables are marked up as '<[foo]>'.
    Code is marked up as '<<foo>>'.

Diff:
---
 newlib/libm/fenv/fegetexceptflag.c | 2 +-
 newlib/libm/fenv/fesetenv.c        | 4 ++--
 newlib/libm/fenv/fesetexceptflag.c | 4 ++--
 newlib/libm/fenv/feupdateenv.c     | 6 +++---
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/newlib/libm/fenv/fegetexceptflag.c b/newlib/libm/fenv/fegetexceptflag.c
index e0e20b9..c2f854b 100644
--- a/newlib/libm/fenv/fegetexceptflag.c
+++ b/newlib/libm/fenv/fegetexceptflag.c
@@ -45,7 +45,7 @@ SYNOPSIS
 DESCRIPTION
 This method attempts to store an implementation-defined representation
 of the states of the floating-point status flags specified by <[excepts]>
-in the memory pointed to by <[flagp>].
+in the memory pointed to by <[flagp]>.
 
 RETURNS
 If the information was successfully returned, this method returns
diff --git a/newlib/libm/fenv/fesetenv.c b/newlib/libm/fenv/fesetenv.c
index 410abcc..f2432e0 100644
--- a/newlib/libm/fenv/fesetenv.c
+++ b/newlib/libm/fenv/fesetenv.c
@@ -38,13 +38,13 @@ INDEX
 
 SYNOPSIS
 	#include <fenv.h>
-	int fesetenv(const fenv_t *[<envp>]);
+	int fesetenv(const fenv_t *<[envp]>);
 
 	Link with -lm.
 
 DESCRIPTION
 This method attempts to establish the floating-point environment
-pointed to by <[envp]>. The argument [<envp>] must point to a
+pointed to by <[envp]>. The argument <[envp]> must point to a
 floating-point environment obtained via <<fegetenv>> or <<feholdexcept>>
 or a floating-point environment macro such as <<FE_DFL_ENV>>.
 
diff --git a/newlib/libm/fenv/fesetexceptflag.c b/newlib/libm/fenv/fesetexceptflag.c
index 1f35093..0e8ce1f 100644
--- a/newlib/libm/fenv/fesetexceptflag.c
+++ b/newlib/libm/fenv/fesetexceptflag.c
@@ -44,8 +44,8 @@ SYNOPSIS
 
 DESCRIPTION
 This method attempts to set the floating-point status flags specified
-by <[excepts]> to the states indicated by <[flagp>].  The argument
-[<flagp>] must point to an fexcept_t instance obtained via calling
+by <[excepts]> to the states indicated by <[flagp]>.  The argument
+<[flagp]> must point to an fexcept_t instance obtained via calling
 <<fegetexceptflag>> with at least the floating-point exceptions specified
 by the argument <[excepts]>.
 
diff --git a/newlib/libm/fenv/feupdateenv.c b/newlib/libm/fenv/feupdateenv.c
index e1dd965..014440b 100644
--- a/newlib/libm/fenv/feupdateenv.c
+++ b/newlib/libm/fenv/feupdateenv.c
@@ -38,17 +38,17 @@ INDEX
 
 SYNOPSIS
 	#include <fenv.h>
-	int feupdateenv(const fenv_t *[<envp>]);
+	int feupdateenv(const fenv_t *<[envp]>);
 
 	Link with -lm.
 
 DESCRIPTION
 This method attempts to save the currently raised floating point
 exceptions in its automatic storage, install the floating point
-environment specified by [<envp]>, and raise the saved floating
+environment specified by <[envp]>, and raise the saved floating
 point exceptions.
 
-The argument [<envp>] must point to a floating-point environment
+The argument <[envp]> must point to a floating-point environment
 obtained via <<fegetenv>> or <<feholdexcept>>.
 
 RETURNS