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30 lines
539 B
C
30 lines
539 B
C
4 years ago
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#include "buffer.h"
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#include <mmap.h>
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static ssize_t op() {
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return 0;
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}
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void buffer_init_staticcontents(buffer* b, char* y, size_t len) {
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b->x=y;
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b->p=0; b->a=b->n=len;
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b->fd=-1;
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b->op=op;
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b->deinit=0;
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}
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#ifdef UNITTEST
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#include <assert.h>
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int main() {
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buffer b;
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buffer_init_staticcontents(&b, "fnord", 5);
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char tmp[6];
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assert(buffer_get(&b, tmp, 6) == 5);
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assert(!memcmp(tmp,"fnord",5));
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buffer_init_staticcontents(&b, tmp, sizeof tmp);
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buffer_puts(&b, "foo\n");
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assert(!memcmp(tmp, "foo\n", 4));
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}
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#endif
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