78 lines
1.7 KiB
C
78 lines
1.7 KiB
C
#include <hawk-fmt.h>
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#include <hawk-utl.h>
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#include <string.h>
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#include <stdio.h>
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#include <wchar.h>
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#include <locale.h>
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#include "tap.h"
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static int put_bchars (hawk_fmtout_t* fmtout, const hawk_bch_t* c, hawk_oow_t len)
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{
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while (len > 0)
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{
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putchar (*c);
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c++;
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len--;
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}
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return 1;
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}
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static int put_uchars (hawk_fmtout_t* fmtout, const hawk_uch_t* c, hawk_oow_t len)
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{
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hawk_cmgr_t* cmgr = hawk_get_utf8_cmgr();
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hawk_bch_t bcs[HAWK_BCSIZE_MAX];
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hawk_oow_t bcslen, i;
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while (len > 0)
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{
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bcslen = cmgr->uctobc(*c, bcs, HAWK_COUNTOF(bcs));
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/*putwchar (*c);*/
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for (i = 0; i < bcslen; i++) putchar(bcs[i]);
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c++;
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len--;
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}
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return 1;
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}
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static hawk_ooi_t bfmt_out (const hawk_bch_t* fmt, ...)
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{
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hawk_fmtout_t fmtout;
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va_list ap;
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int n;
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memset (&fmtout, 0, HAWK_SIZEOF(fmtout));
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fmtout.putbchars = put_bchars;
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fmtout.putuchars = put_uchars;
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va_start (ap, fmt);
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n = hawk_bfmt_outv (&fmtout, fmt, ap);
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va_end (ap);
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return (n <= -1)? -1: fmtout.count;
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}
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int main ()
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{
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hawk_uch_t x[] = { 'A', L'\uBB33', L'\uBB34', L'\uBB35', 'Q', '\0' };
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hawk_ooi_t cnt;
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no_plan ();
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setlocale (LC_ALL, NULL);
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cnt = bfmt_out ("[%s %d %020X %ls %s %w %.*lk]\n", "test", 10, 0x1232, x, "code", x, HAWK_SIZEOF_UCH_T * 3, x);
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/* this unit is the number of characters written. but some are written as bch and some other as uch.
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* if uch and bch data are mixed, the count returned doesn't really tell how many bytes or characters written */
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bfmt_out ("wrote [%ld] units\n", cnt);
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#if (HAWK_SIZEOF_UCH_T == 2)
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# define EXPECTED_LEN 98
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#elif (HAWK_SIZEOF_UCH_T == 4)
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# define EXPECTED_LEN 122
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#else
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# error UNSUPPORTED UCH SIZE
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#endif
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OK (cnt == EXPECTED_LEN, "bfmt_out test #1");
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return exit_status();
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}
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