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https://github.com/troydhanson/tpl.git
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39 lines
907 B
C
39 lines
907 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include "tpl.h"
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#define S2_LEN 10
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struct example {
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char *s1; /* s1 is a pointer */
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char s2[S2_LEN]; /* s2 is a byte array */
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};
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int main() {
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tpl_node *tn;
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int i;
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struct example dst, src = {
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/* .s1 = */ "string",
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/* .s2 = */ {'b','y','t','e',' ','a','r','r','a','y'}
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};
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tn = tpl_map( "S(sc#)", &src, S2_LEN); /* NOTE S(...) */
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tpl_pack( tn, 0 );
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tpl_dump( tn, TPL_FILE, "/tmp/test76.tpl" );
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tpl_free( tn );
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/* unpack it now into another struct */
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tn = tpl_map( "S(sc#)", &dst, S2_LEN); /* NOTE S(...) */
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tpl_load( tn, TPL_FILE, "/tmp/test76.tpl" );
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tpl_unpack( tn, 0 );
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tpl_free( tn );
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printf("%s\n", dst.s1);
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for(i=0; i < S2_LEN; i++) printf("%c", dst.s2[i]);
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printf("\n");
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free(dst.s1); /* tpl allocated it for us; we must free it */
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return(0);
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}
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