diff options
Diffstat (limited to 'lib/libdtrace/common/dt_lex.l')
| -rw-r--r-- | lib/libdtrace/common/dt_lex.l | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/lib/libdtrace/common/dt_lex.l b/lib/libdtrace/common/dt_lex.l index 48975274dede..fc74df15e0a6 100644 --- a/lib/libdtrace/common/dt_lex.l +++ b/lib/libdtrace/common/dt_lex.l @@ -41,32 +41,12 @@ * We need to undefine lex's input and unput macros so that references to these * call the functions provided at the end of this source file. */ -#if defined(sun) #undef input #undef unput -#else -/* - * Define YY_INPUT for flex since input() can't be re-defined. - */ -#define YY_INPUT(buf,result,max_size) \ - if (yypcb->pcb_fileptr != NULL) { \ - if (((result = fread(buf, 1, max_size, yypcb->pcb_fileptr)) == 0) \ - && ferror(yypcb->pcb_fileptr)) \ - longjmp(yypcb->pcb_jmpbuf, EDT_FIO); \ - } else { \ - int n; \ - for (n = 0; n < max_size && \ - yypcb->pcb_strptr < yypcb->pcb_string + yypcb->pcb_strlen; n++) \ - buf[n] = *yypcb->pcb_strptr++; \ - result = n; \ - } -#endif static int id_or_type(const char *); -#if defined(sun) static int input(void); static void unput(int); -#endif /* * We first define a set of labeled states for use in the D lexer and then a @@ -428,7 +408,7 @@ if (yypcb->pcb_token != 0) { xyerror(D_CHR_OFLOW, "character constant is " "too long"); } -#if BYTE_ORDER == _LITTLE_ENDIAN +#ifdef _LITTLE_ENDIAN p = ((char *)&yylval.l_int) + nbytes - 1; for (q = s; nbytes != 0; nbytes--) *p-- = *q++; @@ -717,9 +697,7 @@ yyinit(dt_pcb_t *pcb) yypcb = pcb; yylineno = 1; yypragma = NULL; -#if defined(sun) yysptr = yysbuf; -#endif } /* @@ -815,7 +793,6 @@ id_or_type(const char *s) return (ttok); } -#if defined(sun) static int input(void) { @@ -857,4 +834,3 @@ unput(int c) *yysptr++ = c; yytchar = c; } -#endif |