Mercurial > hg > octave-kai > gnulib-hg

view m4/tempname.m4 @ 9600:99268e709d31

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Avoid quadratic strstr implementations. * lib/strstr.c: New file. * m4/strstr.m4: Likewise. * modules/strstr: Likewise. * modules/strstr-tests: Likewise. * tests/test-strstr.c: Likewise. * lib/string.in.h (rpl_strstr): Declare. (memmem) [GNULIB_POSIXCHECK]: Document speed issue. * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr. * modules/string (Makefile.am): Likewise. * MODULES.html.sh (string handling): Mention new module. * doc/functions/strstr.texi (strstr): Document the bug. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Thu, 10 Jan 2008 07:38:11 -0700
parents 26b73d1760df
children b5e42ef33b49
line wrap: on
line source

#serial 3

# Copyright (C) 2006-2007 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

# glibc provides __gen_tempname as a wrapper for mk[ds]temp.  Expose
# it as a public API, and provide it on systems that are lacking.
AC_DEFUN([gl_FUNC_GEN_TEMPNAME],
[
  AC_REQUIRE([AC_SYS_LARGEFILE])

  AC_LIBOBJ([tempname])
  gl_PREREQ_TEMPNAME
])

# Prerequisites of lib/tempname.c.
AC_DEFUN([gl_PREREQ_TEMPNAME],
[
  :
])