31 lines
580 B
C++
31 lines
580 B
C++
// RUN: %clangxx_msan -O0 %s -o %t && %t %p
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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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#include <string.h>
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int main(int argc, char **argv) {
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assert(argc == 2);
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char buf[1024];
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snprintf(buf, sizeof(buf), "%s/%s", argv[1], "getline_test_data");
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FILE *fp = fopen(buf, "r");
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assert(fp);
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char *line = 0;
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size_t len = 0;
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int n = getline(&line, &len, fp);
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assert(n == 6);
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assert(strcmp(line, "abcde\n") == 0);
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n = getline(&line, &len, fp);
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assert(n == 6);
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assert(strcmp(line, "12345\n") == 0);
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free(line);
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fclose(fp);
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return 0;
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}
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