23 lines
362 B
C++
23 lines
362 B
C++
// RUN: %clangxx -O0 -g %s -o %t && %run %t
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// UNSUPPORTED: linux
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// fgetln is BSD-only.
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// UNSUPPORTED: solaris
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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int main(void) {
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FILE *fp = fopen("/etc/hosts", "r");
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assert(fp);
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size_t len;
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char *s = fgetln(fp, &len);
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printf("%.*s\n", (int)len, s);
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assert(!fclose(fp));
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return 0;
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}
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