Avoid potentially empty struct.

[p5sagit/p5-mst-13.2.git] / x2p / a2py.c

diff --git a/x2p/a2py.c b/x2p/a2py.c
index 1b1d00e..dbbc7bb 100644 (file)
--- a/x2p/a2py.c
+++ b/x2p/a2py.c
@@ -8,10 +8,13 @@
  * $Log:       a2py.c,v $
  */
 
-#if defined(OS2) || defined(WIN32)
+#if defined(OS2) || defined(WIN32) || defined(NETWARE)
 #if defined(WIN32)
 #include <io.h>
 #endif
+#if defined(NETWARE)
+#include "../netware/clibstuf.h"
+#endif
 #include "../patchlevel.h"
 #endif
 #include "util.h"
@@ -28,8 +31,12 @@ int oper3(int type, int arg1, int arg2, int arg3);
 int oper4(int type, int arg1, int arg2, int arg3, int arg4);
 int oper5(int type, int arg1, int arg2, int arg3, int arg4, int arg5);
 STR *walk(int useval, int level, register int node, int *numericptr, int minprec);
+#ifdef NETWARE
+char *savestr(char *str);
+char *cpy2(register char *to, register char *from, register int delim);
+#endif
 
-#if defined(OS2) || defined(WIN32)
+#if defined(OS2) || defined(WIN32) || defined(NETWARE)
 static void usage(void);
 
 static void
@@ -54,6 +61,11 @@ main(register int argc, register char **argv, register char **env)
     register STR *str;
     int i;
     STR *tmpstr;
+    /* char *namelist;    */
+
+       #ifdef NETWARE
+               fnInitGpfGlobals();     /* For importing the CLIB calls in place of Watcom calls */
+       #endif  /* NETWARE */
 
     myname = argv[0];
     linestr = str_new(80);
@@ -90,7 +102,7 @@ main(register int argc, register char **argv, register char **env)
        case 0:
            break;
        default:
-#if defined(OS2) || defined(WIN32)
+#if defined(OS2) || defined(WIN32) || defined(NETWARE)
            fprintf(stderr, "Unrecognized switch: %s\n",argv[0]);
             usage();
 #else
@@ -103,7 +115,7 @@ main(register int argc, register char **argv, register char **env)
     /* open script */
 
     if (argv[0] == Nullch) {
-#if defined(OS2) || defined(WIN32)
+#if defined(OS2) || defined(WIN32) || defined(NETWARE)
        if ( isatty(fileno(stdin)) )
            usage();
 #endif
@@ -193,6 +205,8 @@ main(register int argc, register char **argv, register char **env)
          "The operation I've selected may be wrong for the operand types.\n");
     }
     exit(0);
+    /* by ANSI specs return is needed. This also shuts up VC++ and his warnings */
+    return(0);
 }
 
 #define RETURN(retval) return (bufptr = s,retval)