Modernised usage of system header files. Changed the patch buffer (which allowed...

diff --git a/util/LLgen/src/machdep.c b/util/LLgen/src/machdep.c
index 8214b09..0c9dcbf 100644 (file)
--- a/util/LLgen/src/machdep.c
+++ b/util/LLgen/src/machdep.c
@@ -16,6 +16,8 @@
  * Machine dependant things
  */
 
+#include <stdlib.h>
+#include <string.h>
 # include "types.h"
 
 # ifndef NORCSID
@@ -49,9 +51,6 @@ RENAME(x,y) string x,y; {
 #endif
 }
 
-/* to make it easier to patch ... */
-char libdir[256] = LIBDIR;
-
 string
 libpath(s) string s; {
        /* Must deliver a full pathname to the library file "s" */
@@ -61,6 +60,9 @@ libpath(s) string s; {
        p_mem alloc();
        string strcpy(), strcat();
 
+       char* libdir = getenv("LLGEN_LIB_DIR");
+       if (!libdir)
+               libdir = LIBDIR;
        length = strlen(libdir) + strlen(s) + 2;
        p = (string) alloc((unsigned) length);
        strcpy(p,libdir);