move strndup() code into config.c for less complexity
change AC_REPLACE_FUNC(strndup) to AC_CHECK_FUNCS(strndup) sed expression checking for gcc-3.0 should be quoted beccause it fails under Solaris 2.7
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config.c
11
config.c
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@ -57,6 +57,17 @@ config_defaults (config_t * conf)
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#endif
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}
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#ifndef HAVE_STRNDUP
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static char *
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strndup (const char *s, size_t nchars)
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{
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char *r = malloc (sizeof (char) * (nchars + 1));
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strncpy (r, s, nchars);
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r[nchars] = 0;
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return r;
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}
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#endif /* ! HAVE_STRNDUP */
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char *
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expand_strdup (const char *s)
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{
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@ -8,14 +8,13 @@ AC_ARG_WITH(ssl-dir, [ --with-ssl-dir=DIR location where openssl is insalled],
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else
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AC_MSG_ERROR(can't find OpenSSL in $withval)
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fi])
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AC_REPLACE_FUNCS(strndup)
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AC_CHECK_FUNCS(getopt_long)
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AC_CHECK_FUNCS(getopt_long strndup)
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AC_CHECK_LIB(socket,socket)
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AC_CHECK_LIB(nsl,inet_ntoa)
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AC_CHECK_LIB(crypto,ERR_error_string)
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AC_CHECK_LIB(ssl,SSL_library_init)
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dnl test for gcc. use the prefix so we know that gcc-3.0 is also gcc
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if test `echo $CC | sed s,^gcc.*,gcc,` = gcc; then
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if test `echo $CC | sed 's/^gcc.*/gcc/'` = gcc; then
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CFLAGS="$CFLAGS -pipe -W -Wall -Wshadow -Wmissing-prototypes"
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fi
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AC_OUTPUT(Makefile)
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