--- ray/src/common/paths.h	2016/03/07 01:15:01	2.28
+++ ray/src/common/paths.h	2025/06/03 21:31:51	2.32
@@ -1,4 +1,4 @@
-/* RCSid $Id: paths.h,v 2.28 2016/03/07 01:15:01 schorsch Exp $ */
+/* RCSid $Id: paths.h,v 2.32 2025/06/03 21:31:51 greg Exp $ */
 /*
  * Definitions for paths on different machines
  */
@@ -23,7 +23,7 @@
   /* The windows _popen with the native shell breaks '\\\n' escapes.
    * RT_WINPROC (used by SCons) enables our replacement functions to fix that.
    * XXX This should really not depend on the compiler used! */
-  #if defined(_MSC_VER) && !defined(RT_WINPROC)
+  #if 1 /* defined(_MSC_VER) && !defined(RT_WINPROC) */
     #define popen(cmd,mode)	_popen(cmd,mode)
     #define pclose(p)		_pclose(p)
   #else
@@ -92,7 +92,6 @@
     #ifndef DEFPATH
       #define DEFPATH		";/ray/lib"
     #endif
-    #define	 fixargv0(a0)	(a0)
 
   #else
 
@@ -106,7 +105,7 @@
 	#define CURDIR		'.'
     #define DEFAULT_TEMPDIRS	{"/var/tmp", "/usr/tmp", "/tmp", ".", NULL}
     #define TEMPLATE		"/tmp/rtXXXXXX"
-    #define TEMPLEN		17
+    #define TEMPLEN		13
     #define ULIBVAR		"RAYPATH"
     #ifndef DEFPATH
       #define DEFPATH		":/usr/local/lib/ray"
@@ -114,7 +113,6 @@
     #define SPECIALS		" \t\n'\"()${}*?[];|&"
     #define QUOTCHAR		'\''
     #define ALTQUOT		'"'
-    #define	 fixargv0(a0)	(a0)
 
   #endif
 #endif
@@ -133,8 +131,11 @@ extern "C" {
 #if defined(_WIN32) || defined(_WIN64)
   extern FILE *win_popen(char *command, char *type);
   extern int win_pclose(FILE *p);
-  extern char  *fixargv0();
 #endif
+
+/* Set global progname and return path-free version of argv[0] */
+extern char  *fixargv0(char *arg0);
+extern char  *progname;
 
 /* Check if any of the characters in str2 are found in str1 */
 extern int matchany(const char *str1, const char *str2);