libedit fails to build with gcc-4.2: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token

[barracuda156]

libtool: compile:  /usr/bin/gcc-4.2 -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -I/opt/local/include -pipe -Os -arch ppc -MT el.lo -MD -MP -MF .deps/el.Tpo -c el.c  -fno-common -DPIC -o .libs/el.o
In file included from ../config.h:345,
                 from chared.c:35:
./sys.h:109: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
In file included from ../config.h:345,
                 from common.c:35:
./sys.h:109: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' tokenIn file included from ../config.h:345,
                 from eln.c:28:
./sys.h:109: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token

In file included from ../config.h:345,
                 from emacs.c:35:
./sys.h:109: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
make[3]: *** [hist.lo] Error 1
make[3]: *** Waiting for unfinished jobs....

[barracuda156]

Ah, the source has a silly bug in fact:

#ifndef HAVE_WCSDUP
wchar_t *wcsdup(const wchar_t *str);
#endif

#ifndef HAVE_WCSDUP
#include <wchar.h>
wchar_t *wcsdup(const wchar_t *str);
#endif

UPD. Nah, it is our patch applies wrongly. Will fix it now.