make getfid() more robust and fixed gcc warning

[fw/sdcc] / as / mcs51 / asm.h

diff --git a/as/mcs51/asm.h b/as/mcs51/asm.h
index 9134686a699d2e6d6794517dbc4231a23cfd0c41..0036a063e5b96d690d0b6d0d2612afeca0a8698b 100644 (file)
--- a/as/mcs51/asm.h
+++ b/as/mcs51/asm.h
@@ -76,6 +76,19 @@
 #define        OTHERSYSTEM
 #endif
 
+/*
+ * PATH_MAX
+ */
+#include <limits.h>
+#ifndef PATH_MAX               /* POSIX, but not required   */
+#if defined(_MSC_VER) || defined(__BORLANDC__)  /* Microsoft C or Borland C*/
+#include <stdlib.h>
+#define PATH_MAX       _MAX_PATH
+#else
+#define PATH_MAX               /* define a reasonable value */
+#endif
+#endif
+
 /*
  * Assembler definitions.
  */
@@ -85,7 +98,7 @@
 #define NCPS   80              /* Chars. per symbol (JLH: change from 8) */
 #define        HUGE    1000            /* A huge number */
 #define NERR   3               /* Errors per line */
-#define        NINPUT  FILENAME_MAX    /* Input buffer size (BH: change from 128) */
+#define        NINPUT  1024            /* Input buffer size (icodes need space) */
 #define NCODE  128             /* Listing code buffer size */
 #define NTITL  64              /* Title buffer size */
 #define        NSBTL   64              /* SubTitle buffer size */
@@ -370,16 +383,16 @@ extern    int     iflvl[MAXIF+1]; /*      array of IF-ELSE-ENDIF flevel
                                 *      values indexed by tlevel
                                 */
 extern char
-       afn[FILENAME_MAX];              /*      afile() temporary filespec
+       afn[PATH_MAX];          /*      afile() temporary filespec
                                 */
 extern char
-       srcfn[MAXFIL][FILENAME_MAX];    /*      array of source file names
+       srcfn[MAXFIL][PATH_MAX];        /*      array of source file names
                                 */
 extern int
        srcline[MAXFIL];        /*      current source file line
                                 */
 extern char
-       incfn[MAXINC][FILENAME_MAX];    /*      array of include file names
+       incfn[MAXINC][PATH_MAX];        /*      array of include file names
                                 */
 extern int
        incline[MAXINC];        /*      current include file line
@@ -661,7 +674,3 @@ extern      struct  mne     mne[];
 
 extern VOID            minit();
 extern VOID machine(struct mne *);
-
-/* SD added THIS define to change
-   strcmpi --> strcmp (strcmpi is NOT ANSI) */
-#define strcmpi strcmp