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#include <stdio.h>
#include "dk4membuf.h"
#include "dk4membf.h"
int main(void)
{
char buf[32];
dk4_er_t er;
dk4_membuf_t *mbptr;
size_t rdb;
int cc;
int res;
dk4error_init(&er);
mbptr = dk4membuf_open(&er);
if (NULL != mbptr) {
cc = 1;
while (1 == cc) {
rdb = fread(buf, 1, sizeof(buf), stdin);
if (0 < rdb) {
if (0 != feof(stdin)) { cc = 0; }
res = dk4membuf_store(mbptr, buf, rdb, &er);
if (0 == res) {
fprintf(stderr, "Failed to save data!\n"); fflush(stderr);
}
} else {
cc = 0;
}
}
res = dk4membuf_size(&rdb, mbptr, &er);
if (0 != res) {
fprintf(stderr, "Size: %lu\n", (unsigned long)rdb); fflush(stderr);
} else {
fprintf(stderr, "Size calculation failed!\n"); fflush(stderr);
}
res = dk4membuf_to_file(stdout, mbptr, &er);
if (0 == res) {
fprintf(stderr, "Failed to write output!\n"); fflush(stderr);
}
dk4membuf_close(mbptr);
}
return 0;
}
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