25 lines
421 B
C
25 lines
421 B
C
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#include <inc/lib.h>
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void
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umain(int argc, char **argv)
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{
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char *buf;
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int n;
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void *v;
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while (1) {
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buf = readline("> ");
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if (buf == 0)
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exit();
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if (memcmp(buf, "free ", 5) == 0) {
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v = (void*) strtol(buf + 5, 0, 0);
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free(v);
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} else if (memcmp(buf, "malloc ", 7) == 0) {
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n = strtol(buf + 7, 0, 0);
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v = malloc(n);
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printf("\t0x%x\n", (uintptr_t) v);
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} else
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printf("?unknown command\n");
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}
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}
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