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272 lines
7.3 KiB
C
272 lines
7.3 KiB
C
/*
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* TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
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*
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* FILE: tst_funcs.h
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*
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* Definitions of macros
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*/
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#ifndef TST_FUNCS_H
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#define TST_FUNCS_H
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#define C_SUCCESS 'S' /* test case test passed */
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#define C_FAILURE 'F' /* test case failed */
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#define C_IGNORED 'I' /* test case/result ignored (not tested) */
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#define C_INVALID 'D' /* test data may be wrong */
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#define C_LOCALES 'L' /* can't set locale (skip) */
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extern int result (FILE * fp, char res, const char *func, const char *loc,
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int rec_no, int seq_num, int case_no, const char *msg);
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#define Result(C, S, E, M) \
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result (fp, (C), (S), locale, rec+1, seq_num+1, (E), (M))
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#define CASE_0 0
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#define CASE_1 1
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#define CASE_2 2
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#define CASE_3 3
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#define CASE_4 4
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#define CASE_5 5
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#define CASE_6 6
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#define CASE_7 7
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#define CASE_8 8
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#define CASE_9 9
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#define MS_PASSED "PASSED"
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#define MS_SPACE " "
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#define MS_FAILED " "
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#define MS_NOTEST "NOTEST"
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#define MS_ABORTU "ABEND0"
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#define MS_ABORT "ABEND1"
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#define MK_PASSED 0x00
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#define MK_SPACE 0x01
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#define MK_NOTEST 0x02
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#define MK_ABORTU 0x04
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#define MK_ABORT 0x08
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/* ------------------ COMMON MACROS ------------------ */
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#define TST_ABS(x) (((x) > 0) ? (x) : -(x))
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#define TMD_ERRET(_type_) int err_val; \
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int ret_flg; \
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_type_ ret_val
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#define TMD_RECHEAD(_FUNC_) \
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\
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typedef struct { \
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TIN_##_FUNC_##_REC input; \
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TEX_##_FUNC_##_REC expect; \
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int is_last; \
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} TST_##_FUNC_##_REC; \
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typedef struct { \
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TST_HEAD hd; \
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TST_##_FUNC_##_REC rec[ MAX_LOC_TEST ]; \
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} TST_##_FUNC_
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#define TST_FTYP(func) tst_##func##_loc
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#define TST_HEAD(func) tst_##func##_loc[ loc ].hd
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#define TST_INPUT(func) tst_##func##_loc[ loc ].rec[ rec ].input
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#define TST_EXPECT(func) tst_##func##_loc[ loc ].rec[ rec ].expect
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#define TST_INPUT_SEQ(func) \
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tst_##func##_loc[ loc ].rec[ rec ].input.seq[ seq_num ]
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#define TST_EXPECT_SEQ(func) \
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tst_##func##_loc[ loc ].rec[ rec ].expect.seq[ seq_num ]
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#define TST_IS_LAST(func) \
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tst_##func##_loc[ loc ].rec[ rec ].is_last
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#define TST_DECL_VARS(_type_) \
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int loc, rec, err_count = 0; \
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int warn_count __attribute__ ((unused)); \
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int seq_num = 0; \
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const char *locale; \
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int err_exp, ret_flg; \
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int errno_save = 0; \
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_type_ ret_exp; \
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_type_ ret
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#define TST_DO_TEST(o_func) \
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for (loc = 0; strcmp (TST_HEAD (o_func).locale, TST_LOC_end); ++loc)
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#define TST_HEAD_LOCALE(ofunc, s_func) \
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locale = TST_HEAD (ofunc).locale; \
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if (setlocale (LC_ALL, locale) == NULL) \
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{ \
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fprintf (stderr, "Warning : can't set locale: %s\nskipping ...\n", \
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locale); \
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result (fp, C_LOCALES, s_func, locale, 0, 0, 0, "can't set locale"); \
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++err_count; \
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continue; \
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}
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#define TST_DO_REC(ofunc) \
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for (rec=0; !TST_IS_LAST (ofunc); ++rec)
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#define TST_DO_SEQ(_count_) \
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for (seq_num=0; seq_num < _count_; seq_num++)
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#define TST_GET_ERRET(_ofunc_) \
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err_exp = TST_EXPECT (_ofunc_).err_val; \
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ret_flg = TST_EXPECT (_ofunc_).ret_flg; \
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ret_exp = TST_EXPECT (_ofunc_).ret_val
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#define TST_GET_ERRET_SEQ(_ofunc_) \
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err_exp = TST_EXPECT_SEQ (_ofunc_).err_val; \
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ret_flg = TST_EXPECT_SEQ (_ofunc_).ret_flg; \
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ret_exp = TST_EXPECT_SEQ (_ofunc_).ret_val
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#define TST_CLEAR_ERRNO \
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errno = 0
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#define TST_SAVE_ERRNO \
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errno_save = errno
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/* Test value of ret and of errno if it should have a value. */
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#define TST_IF_RETURN(_s_func_) \
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if (err_exp != 0) \
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{ \
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if (errno_save == err_exp) \
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{ \
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result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 1, \
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MS_PASSED); \
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} \
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else \
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{ \
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err_count++; \
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result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 1, \
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"the value of errno is different from an expected value"); \
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} \
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} \
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\
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if (ret_flg == 1) \
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{ \
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if (ret == ret_exp) \
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{ \
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result (fp, C_SUCCESS, _s_func_, locale, rec+1, seq_num+1, 2, \
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MS_PASSED); \
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} \
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else \
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{ \
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err_count++; \
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result (fp, C_FAILURE, _s_func_, locale, rec+1, seq_num+1, 2, \
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"the return value is different from an expected value"); \
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} \
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} \
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else
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#define TEX_ERRET_REC(_type_) \
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struct { \
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TMD_ERRET (_type_); \
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}
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#define TEX_ERRET_REC_SEQ(_type_, _count_) \
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struct { \
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struct { \
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TMD_ERRET (_type_); \
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} seq[ _count_ ]; \
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}
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/* ------------------ FUNCTION: ISW*() ------------------- */
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#define TST_ISW_STRUCT(_FUNC_, _func_) \
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typedef \
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struct { \
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wint_t wc; \
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} TIN_ISW##_FUNC_##_REC; \
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typedef \
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TEX_ERRET_REC (int) TEX_ISW##_FUNC_##_REC; \
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TMD_RECHEAD (ISW##_FUNC_)
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#define TST_FUNC_ISW(_FUNC_, _func_) \
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int \
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tst_isw##_func_ (FILE *fp, int debug_flg) \
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{ \
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TST_DECL_VARS(int); \
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wint_t wc; \
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TST_DO_TEST (isw##_func_) \
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{ \
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TST_HEAD_LOCALE (isw##_func_, S_ISW##_FUNC_); \
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TST_DO_REC(isw##_func_) \
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{ \
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TST_GET_ERRET (isw##_func_); \
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wc = TST_INPUT (isw##_func_).wc; \
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ret = isw##_func_ (wc); \
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if (debug_flg) \
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{ \
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fprintf (stdout, "isw*() [ %s : %d ] ret = %d\n", locale, \
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rec+1, ret); \
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} \
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\
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TST_IF_RETURN (S_ISW##_FUNC_) \
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{ \
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if (ret != 0) \
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{ \
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result (fp, C_SUCCESS, S_ISW##_FUNC_, locale, rec+1, \
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seq_num+1, 3, MS_PASSED); \
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} \
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else \
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{ \
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err_count++; \
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result (fp, C_FAILURE, S_ISW##_FUNC_, locale, rec+1, \
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seq_num+1, 3, \
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"the function returned 0, but should be non-zero"); \
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} \
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} \
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} \
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} \
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\
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return err_count; \
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}
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/* ------------------ FUNCTION: TOW*() ------------------ */
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#define TST_TOW_STRUCT(_FUNC_, _func_) \
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typedef \
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struct { \
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wint_t wc; \
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} TIN_TOW##_FUNC_##_REC; \
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typedef \
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TEX_ERRET_REC (wint_t) TEX_TOW##_FUNC_##_REC; \
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TMD_RECHEAD (TOW##_FUNC_)
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#define TST_FUNC_TOW(_FUNC_, _func_) \
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int \
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tst_tow##_func_ (FILE *fp, int debug_flg) \
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{ \
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TST_DECL_VARS (wint_t); \
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wint_t wc; \
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TST_DO_TEST (tow##_func_) \
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{ \
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TST_HEAD_LOCALE (tow##_func_, S_TOW##_FUNC_); \
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TST_DO_REC (tow##_func_) \
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{ \
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TST_GET_ERRET (tow##_func_); \
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wc = TST_INPUT (tow##_func_).wc; \
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ret = tow##_func_ (wc); \
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if (debug_flg) \
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{ \
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fprintf (stdout, "tow*() [ %s : %d ] ret = 0x%x\n", \
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locale, rec+1, ret); \
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} \
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\
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TST_IF_RETURN (S_TOW##_FUNC_) { }; \
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} \
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} \
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\
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return err_count; \
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}
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#endif /* TST_FUNCS_H */
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