blob: 823dc1ebbcd51fa7ce747c9ea62a1dc0ce411133 [file] [log] [blame] [raw]
/*
* Copyright (C) 2002-2006 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*/
extern long string_start;
extern long string_end;
extern char *string_val;
extern long pos;
#define YY_INPUT(buf, result, max_size) \
if (pos >= string_start && pos <= string_end) { \
buf[0] = string_val[pos - string_start]; \
pos++; \
result = 1; \
} else if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < 1 && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
pos++; \
} \
else if ( ((result = fread( buf, 1, 1, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#ifdef input
# undef input
# define input() (((pos >= string_start) && (pos < string_end)) ? \
yysptr = yysbuf, string_val[pos++ - string_start] : \
((yytchar = yysptr > yysbuf ? U(*--yysptr) : \
getc(yyin)) == 10 ? (pos++, yylineno++, yytchar) : \
yytchar) == EOF ? (pos++, 0) : (pos++, yytchar))
#endif
#ifdef lex_input
# undef lex_input
# define lex_input() (((pos >= string_start) && (pos < string_end)) ? \
yysptr = yysbuf, string_val[pos++ - string_start] : \
((yytchar = yysptr > yysbuf ? U(*--yysptr) : \
getc(yyin)) == 10 ? (pos++, yylineno++, yytchar) : \
yytchar) == EOF ? (pos++, 0) : (pos++, yytchar))
#endif
#ifdef unput
# undef unput
# define unput(c) { if (pos > 0) pos--; \
yytchar = (c); if (yytchar == '\n') yylineno--; \
*yysptr++ = yytchar; }
#endif