diff -up chemtool-1.6.12/src-cht/cht-2.5.c.compile chemtool-1.6.12/src-cht/cht-2.5.c

--- chemtool-1.6.12/src-cht/cht-2.5.c.compile	2007-11-10 22:12:35.000000000 +0100

+++ chemtool-1.6.12/src-cht/cht-2.5.c	2009-08-22 13:49:26.000000000 +0200

@@ -121,11 +121,6 @@

 #define LACK_MEMMOVE

 #define LACK_MEMCPY

-#else

-

-#define LACK_LABS       /* Undefine these if your library has these */

-#define LACK_MEMMOVE

-

 #endif

 #endif

@@ -593,13 +588,15 @@ char **argv;

 /* In case your system lacks these... */

+#ifdef LACK_LABS

 long my_labs(x)

 long x;

 {

     return((x > 0) ? x : -x);

 }

+#endif /* LACK_LABS */

-

+#ifdef LACK_MEMMOVE

 #ifdef __STDC__

 Anyptr my_memmove(Anyptr d, Const Anyptr s, size_t n)

 #else

@@ -623,8 +620,9 @@ register int n;

     }

     return d;

 }

+#endif /* LACK_MEMMOVE */

-

+#ifdef LACK_MEMCPY

 #ifdef __STDC__

 Anyptr my_memcpy(Anyptr d, Const Anyptr s, size_t n)

 #else

@@ -638,7 +636,9 @@ register int n;

 	*dd++ = *ss++;

     return d;

 }

+#endif /* LACK_MEMCPY */

+#ifdef LACK_MEMCMP

 #ifdef __STDC__

 int my_memcmp(Const Anyptr s1, Const Anyptr s2, size_t n)

 #else

@@ -654,7 +654,9 @@ register int n;

 	    return i;

     return 0;

 }

+#endif /* LACK_MEMCMP */

+#ifdef LACK_MEMSET

 #ifdef __STDC__

 Anyptr my_memset(Anyptr d, int c, size_t n)

 #else

@@ -669,7 +671,7 @@ register int n;

 	*dd++ = c;

     return d;

 }

-

+#endif /* LACK_MEMSET */

 int my_toupper(c)

 int c;