#define UNIX_DIR_SEPARATOR_CHAR '/'
+#if defined(__BORLANDC__) || defined(_MSC_VER)
+#define STRCASECMP stricmp
+#define STRNCASECMP strnicmp
+#else
+#define STRCASECMP strcasecmp
+#define STRNCASECMP strncasecmp
+#endif
+
+#if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__) || defined (__CYGWIN__)
+
+#ifndef HAVE_DOS_BASED_FILE_SYSTEM
+#define HAVE_DOS_BASED_FILE_SYSTEM 1
+#endif
+
+#define IS_DIR_SEPARATOR(c) ((c) == DIR_SEPARATOR_CHAR || (c) == UNIX_DIR_SEPARATOR_CHAR)
+/* Note that IS_ABSOLUTE_PATH accepts d:foo as well, although it is
+ only semi-absolute. This is because the users of IS_ABSOLUTE_PATH
+ want to know whether to prepend the current working directory to
+ a file name, which should not be done with a name like d:foo. */
+#define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0]) || (((f)[0]) && ((f)[1] == ':')))
+#define FILENAME_CMP(s1, s2) STRCASECMP(s1, s2)
+
+#else /* not DOSish */
+
+#define IS_DIR_SEPARATOR(c) ((c) == DIR_SEPARATOR_CHAR)
+#define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0]))
+#define FILENAME_CMP(s1, s2) strcmp(s1, s2)
+
+#endif /* not DOSish */
+
#ifdef WIN32
# define NATIVE_WIN32 1
# ifndef __MINGW32__
int no_std_crt0; /* for the z80/gbz80 do not link default crt0.o*/
int std_c99; /* enable C99 keywords/constructs */
int std_sdcc; /* enable SDCC extensions to C */
+ int dollars_in_ident; /* zero means dollar signs are punctuation */
const char *code_seg; /* segment name to use instead of CSEG */
const char *const_seg; /* segment name to use instead of CONST */
/* sets */
extern char *moduleName; /* module name is source file without path and extension */
/* can be NULL while linking without compiling */
extern int seqPointNo; /* current sequence point */
-extern int currLineno; /* current line number */
-extern int mylineno; /* line number of the current file SDCC.lex */
extern FILE *yyin; /* */
extern FILE *asmFile; /* assembly output file */
extern FILE *cdbFile; /* debugger symbol file */