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Change the 'len' parameter type to 'size_t'.

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This commit is contained in:
Bruno Haible
2016-11-26 17:54:33 +01:00
parent 31784d388f
commit d519d1a821
19 changed files with 66 additions and 49 deletions
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10
doc/gperf.texi
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@@ -17,7 +17,7 @@
@c some day we should @include version.texi instead of defining
@c these values at hand.
@set UPDATED 11 January 2011
@set UPDATED 26 November 2016
@set EDITION 3.1
@set VERSION 3.1
@c ---------------------
@@ -40,7 +40,7 @@
This file documents the features of the GNU Perfect Hash Function
Generator @value{VERSION}.
Copyright @copyright{} 1989-2011, 2014 Free Software Foundation, Inc.
Copyright @copyright{} 1989-2016 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of this
manual provided the copyright notice and this permission notice are
@@ -78,7 +78,7 @@ Software Foundation instead of in the original English.
@page
@vskip 0pt plus 1filll
Copyright @copyright{} 1989-2011 Free Software Foundation, Inc.
Copyright @copyright{} 1989-2016 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
@@ -804,7 +804,7 @@ option. Both functions require two arguments, a string, @code{char *}
@var{str}, and a length parameter, @code{int} @var{len}. Their default
function prototypes are as follows:
@deftypefun {unsigned int} hash (const char * @var{str}, unsigned int @var{len})
@deftypefun {unsigned int} hash (const char * @var{str}, size_t @var{len})
By default, the generated @code{hash} function returns an integer value
created by adding @var{len} to several user-specified @var{str} byte
positions indexed into an @dfn{associated values} table stored in a
@@ -815,7 +815,7 @@ into @var{str}) are specified via the @samp{-k} option when running
@code{gperf}, as detailed in the @emph{Options} section below (@pxref{Options}).
@end deftypefun
@deftypefun {} in_word_set (const char * @var{str}, unsigned int @var{len})
@deftypefun {} in_word_set (const char * @var{str}, size_t @var{len})
If @var{str} is in the keyword set, returns a pointer to that
keyword. More exactly, if the option @samp{-t} (or, equivalently, the
@samp{%struct-type} declaration) was given, it returns