diff options
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 30 |
1 files changed, 0 insertions, 30 deletions
@@ -4255,7 +4255,6 @@ static const struct token tokentab[] = { {"xor", Op_builtin, LEX_BUILTIN, GAWKX, do_xor, MPF(xor)}, }; -#if MBS_SUPPORT /* Variable containing the current shift state. */ static mbstate_t cur_mbstate; /* Ring buffer containing current characters. */ @@ -4267,10 +4266,6 @@ static int cur_ring_idx; /* This macro means that last nextc() return a singlebyte character or 1st byte of a multibyte character. */ #define nextc_is_1stbyte (cur_char_ring[cur_ring_idx] == 1) -#else /* MBS_SUPPORT */ -/* a dummy */ -#define nextc_is_1stbyte 1 -#endif /* MBS_SUPPORT */ /* getfname --- return name of a builtin function (for pretty printing) */ @@ -5159,8 +5154,6 @@ check_bad_char(int c) /* nextc --- get the next input character */ -#if MBS_SUPPORT - static int nextc(bool check_for_bad) { @@ -5231,35 +5224,14 @@ again: } } -#else /* MBS_SUPPORT */ - -int -nextc(bool check_for_bad) -{ - do { - if (lexeof) - return END_FILE; - if (lexptr && lexptr < lexend) { - if (check_for_bad) - check_bad_char(*lexptr); - return ((int) (unsigned char) *lexptr++); - } - } while (get_src_buf()); - return END_SRC; -} - -#endif /* MBS_SUPPORT */ - /* pushback --- push a character back on the input */ static inline void pushback(void) { -#if MBS_SUPPORT if (gawk_mb_cur_max > 1) cur_ring_idx = (cur_ring_idx == 0)? RING_BUFFER_SIZE - 1 : cur_ring_idx - 1; -#endif (! lexeof && lexptr && lexptr > lexptr_begin ? lexptr-- : lexptr); } @@ -5468,9 +5440,7 @@ retry: thisline = NULL; tok = tokstart; -#if MBS_SUPPORT if (gawk_mb_cur_max == 1 || nextc_is_1stbyte) -#endif switch (c) { case END_SRC: return 0; |