Commit 429820b1 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

strcasestr: remove check for this unused function

parent 539ed6f0

configure.ac

+0 −1
Original line number Diff line number Diff line
@@ -3039,7 +3039,6 @@ CURL_CHECK_FUNC_SIGSETJMP 
CURL_CHECK_FUNC_SOCKET

CURL_CHECK_FUNC_SOCKETPAIR

CURL_CHECK_FUNC_STRCASECMP

CURL_CHECK_FUNC_STRCASESTR

CURL_CHECK_FUNC_STRCMPI

CURL_CHECK_FUNC_STRDUP

CURL_CHECK_FUNC_STRERROR_R

lib/config-symbian.h

+0 −3
Original line number Diff line number Diff line
@@ -504,9 +504,6 @@ 
/* Define to 1 if you have the `strcasecmp' function. */

#define HAVE_STRCASECMP 1



/* Define to 1 if you have the `strcasestr' function. */

#define HAVE_STRCASESTR 1



/* Define to 1 if you have the `strcmpi' function. */

/* #undef HAVE_STRCMPI */

lib/config-vxworks.h

+0 −3
Original line number Diff line number Diff line
@@ -571,9 +571,6 @@ 
/* Define to 1 if you have the strcasecmp function. */

#define HAVE_STRCASECMP 1



/* Define to 1 if you have the strcasestr function. */

/* #undef HAVE_STRCASESTR */



/* Define to 1 if you have the strcmpi function. */

/* #undef HAVE_STRCMPI */

m4/curl-functions.m4

+0 −86
Original line number Diff line number Diff line
@@ -5867,92 +5867,6 @@ AC_DEFUN([CURL_CHECK_FUNC_STRCASECMP], [ 
  fi

])





dnl CURL_CHECK_FUNC_STRCASESTR

dnl -------------------------------------------------

dnl Verify if strcasestr is available, prototyped, and

dnl can be compiled. If all of these are true, and

dnl usage has not been previously disallowed with

dnl shell variable curl_disallow_strcasestr, then

dnl HAVE_STRCASESTR will be defined.



AC_DEFUN([CURL_CHECK_FUNC_STRCASESTR], [

  AC_REQUIRE([CURL_INCLUDES_STRING])dnl

  #

  tst_links_strcasestr="unknown"

  tst_proto_strcasestr="unknown"

  tst_compi_strcasestr="unknown"

  tst_allow_strcasestr="unknown"

  #

  AC_MSG_CHECKING([if strcasestr can be linked])

  AC_LINK_IFELSE([

    AC_LANG_FUNC_LINK_TRY([strcasestr])

  ],[

    AC_MSG_RESULT([yes])

    tst_links_strcasestr="yes"

  ],[

    AC_MSG_RESULT([no])

    tst_links_strcasestr="no"

  ])

  #

  if test "$tst_links_strcasestr" = "yes"; then

    AC_MSG_CHECKING([if strcasestr is prototyped])

    AC_EGREP_CPP([strcasestr],[

      $curl_includes_string

    ],[

      AC_MSG_RESULT([yes])

      tst_proto_strcasestr="yes"

    ],[

      AC_MSG_RESULT([no])

      tst_proto_strcasestr="no"

    ])

  fi

  #

  if test "$tst_proto_strcasestr" = "yes"; then

    AC_MSG_CHECKING([if strcasestr is compilable])

    AC_COMPILE_IFELSE([

      AC_LANG_PROGRAM([[

        $curl_includes_string

      ]],[[

        if(0 != strcasestr(0, 0))

          return 1;

      ]])

    ],[

      AC_MSG_RESULT([yes])

      tst_compi_strcasestr="yes"

    ],[

      AC_MSG_RESULT([no])

      tst_compi_strcasestr="no"

    ])

  fi

  #

  if test "$tst_compi_strcasestr" = "yes"; then

    AC_MSG_CHECKING([if strcasestr usage allowed])

    if test "x$curl_disallow_strcasestr" != "xyes"; then

      AC_MSG_RESULT([yes])

      tst_allow_strcasestr="yes"

    else

      AC_MSG_RESULT([no])

      tst_allow_strcasestr="no"

    fi

  fi

  #

  AC_MSG_CHECKING([if strcasestr might be used])

  if test "$tst_links_strcasestr" = "yes" &&

     test "$tst_proto_strcasestr" = "yes" &&

     test "$tst_compi_strcasestr" = "yes" &&

     test "$tst_allow_strcasestr" = "yes"; then

    AC_MSG_RESULT([yes])

    AC_DEFINE_UNQUOTED(HAVE_STRCASESTR, 1,

      [Define to 1 if you have the strcasestr function.])

    ac_cv_func_strcasestr="yes"

  else

    AC_MSG_RESULT([no])

    ac_cv_func_strcasestr="no"

  fi

])





dnl CURL_CHECK_FUNC_STRCMPI

dnl -------------------------------------------------

dnl Verify if strcmpi is available, prototyped, and