fixed bug # 470722

[fw/sdcc] / src / SDCCglobl.h

diff --git a/src/SDCCglobl.h b/src/SDCCglobl.h
index a12cea74c59b87dc35c1184d317a01be73b8a3c2..3df24562d11f28a698b5d10da1d19ff45401c298 100644 (file)
--- a/src/SDCCglobl.h
+++ b/src/SDCCglobl.h
@@ -48,6 +48,11 @@
 #define SPACE ' '
 #define ZERO  0
 
+#include <limits.h>            /* PATH_MAX                  */
+#ifndef PATH_MAX               /* POSIX, but not required   */
+#define PATH_MAX 255           /* define a reasonable value */
+#endif
+
 #define  MAX_FNAME_LEN  128
 #define  MAX_REG_PARMS  1
 typedef int bool;
@@ -217,6 +222,9 @@ struct options
     int noRegParams;            /* Disable passing some parameters in registers */
     int verbose;               /* Show what the compiler is doing */
     int shortis8bits;           /* treat short like int or char */
+    int lessPedantic;           /* disable some warnings */
+    int profile;                /* Turn on extra profiling information */
+    int ommitFramePtr;         /* Turn off the frame pointer. */
 
     char *calleeSaves[128];    /* list of functions using callee save */
     char *excludeRegs[32];     /* registers excluded from saving */
@@ -273,10 +281,12 @@ void parseWithComma (char **, char *);
 */
 FILE *tempfile (void);
 
-/** Creates a duplicate of the string 'sz' a'la strdup but using
-    libgc.
+/** Creates a temporary file name a'la tmpnam which avoids the bugs
+    in cygwin wrt c:\tmp.
+    Scans, in order: TMP, TEMP, TMPDIR, else uses tmpfile().
 */
-char *gc_strdup (const char *sz);
+char *
+tempfilename (void);
 
 /** An assert() macro that will go out through sdcc's error
     system.
@@ -311,6 +321,6 @@ extern struct _dumpFiles dumpFiles[];
 /* Buffer which can be used to hold a file name; assume it will
  * be trashed by any function call within SDCC.
  */
-extern char scratchFileName[FILENAME_MAX];
+extern char scratchFileName[PATH_MAX];
 
 #endif