gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / libiberty / strtod.c

diff --git a/libiberty/strtod.c b/libiberty/strtod.c
index 2f0a0762fc36b45a0cce1f8cb5629c7b154f82a7..de8c54cdfe73b02e326cfc691074e5fd4cd706eb 100644 (file)
--- a/libiberty/strtod.c
+++ b/libiberty/strtod.c
@@ -1,5 +1,5 @@
 /* Implementation of strtod for systems with atof.
-   Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
 
 This file is part of the libiberty library.  This library is free
 software; you can redistribute it and/or modify it under the
@@ -14,7 +14,7 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 
 As a special exception, if you link this library with files
 compiled with a GNU compiler to produce an executable, this does not cause
@@ -24,10 +24,11 @@ the executable file might be covered by the GNU General Public License. */
 
 /*
 
-@deftypefn Supplemental double strtod (const char *@var{string}, char **@var{endptr})
+@deftypefn Supplemental double strtod (const char *@var{string}, @
+  char **@var{endptr})
 
-This ANSI C function converts the initial portion of @var{string} to a
-@code{double}.  If @var{endptr} is not NULL, a pointer to the
+This ISO C function converts the initial portion of @var{string} to a
+@code{double}.  If @var{endptr} is not @code{NULL}, a pointer to the
 character after the last character used in the conversion is stored in
 the location referenced by @var{endptr}.  If no conversion is
 performed, zero is returned and the value of @var{string} is stored in
@@ -40,16 +41,14 @@ the location referenced by @var{endptr}.
 #include "ansidecl.h"
 #include "safe-ctype.h"
 
-extern double atof ();
+extern double atof (const char *);
 
 /* Disclaimer: this is currently just used by CHILL in GDB and therefore
    has not been tested well.  It may have been tested for nothing except
    that it compiles.  */
 
 double
-strtod (str, ptr)
-     char *str;
-     char **ptr;
+strtod (char *str, char **ptr)
 {
   char *p;
 
@@ -75,7 +74,7 @@ strtod (str, ptr)
          && (p[6] == 't' || p[6] == 'T')
          && (p[7] == 'y' || p[7] == 'Y'))
        {
-         *ptr = p + 7;
+         *ptr = p + 8;
          return atof (str);
        }
       else