mirror of
https://github.com/troydhanson/tpl.git
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56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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#include <stdio.h>
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#include <stdlib.h>
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#include "tpl.h"
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#define ILEN 10
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#define KLEN 8
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#define FLEN 5
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struct st {
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char c;
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double f[FLEN];
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};
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const char *filename = "/tmp/test118.tpl";
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int main() {
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tpl_node *tn;
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/* some meaningless test data */
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struct st s = {'z', {0.9, 0.8, 0.7, 0.6, 0.5 }};
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int j;
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int i[ILEN] = {-1, -2, -3, -4, -5, -6, -7, -8, -9, -10};
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int k[KLEN] = {100, 200, 300, 400, 500, 600, 700, 800};
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char a = '&';
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char b = 'x';
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const char *fmt;
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uint32_t num_fxlens, *fxlens;
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tn = tpl_map("cA(i#)S(cf#)A(ci#)", &a, i, ILEN, &s, FLEN, &b, k, KLEN);
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tpl_pack(tn,0);
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tpl_pack(tn,1);
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for(j=0; j < ILEN; j++) i[j]--;
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tpl_pack(tn,1);
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for(j=0; j < ILEN; j++) i[j]--;
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tpl_pack(tn,1);
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tpl_pack(tn,2);
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b++;
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for(j=0; j < KLEN; j++) k[j] += 50;
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tpl_pack(tn,2);
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b++;
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for(j=0; j < KLEN; j++) k[j] += 50;
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tpl_pack(tn,2);
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tpl_dump(tn,TPL_FILE,filename);
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tpl_free(tn);
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/* now peek at the fxlens */
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fmt = tpl_peek(TPL_FILE|TPL_FXLENS, filename, &num_fxlens, &fxlens);
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printf("format %s\n", fmt);
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printf("num_fxlens %u\n", num_fxlens);
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for(j=0; j<num_fxlens; j++) printf("fxlens[%u] %u\n", j, fxlens[j]);
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if (num_fxlens>0) free(fxlens);
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return(0);
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}
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