Bug in findutils-4.1.7

[Gordon Lack]

   This will fail to compile on SGI Irix 6.5 systems (at least using the
SGI C compiler).  The problem is that HAVE_MBRTOWC is not defined so
lib/quotearg.c, at line 70, has:

# define mbstate_t int

But, <wctype.h> is then included, and this include <wchar.h>, which
comes across:

        typedef char    mbstate_t;

  The fix is to define _MBSTATE_T for SGI systems.

  Patch to fix it is:

--- quotearg.c.orig     Mon Oct  9 23:54:51 2000
+++ quotearg.c  Thu Mar 28 14:49:33 2002
@@ -68,6 +68,9 @@
 # define mbrtowc(pwc, s, n, ps) 1
 # define mbsinit(ps) 1
 # define mbstate_t int
+#ifdef __sgi
+#   define _MBSTATE_T
+#endif
 #endif
 
 #if HAVE_WCTYPE_H