kaguya
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
#include <assert.h>
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#include <string.h>
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int main() {
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char buf[256];
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/* Test copy to 0-sized buffer . */
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memset(buf, 0, sizeof(buf));
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assert(strlcpy(buf, "xyz", 0) == 3);
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assert(strcmp(buf, "") == 0);
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/* Test normal copy. */
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memset(buf, 0, sizeof(buf));
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assert(strlcpy(buf, "xyz", sizeof(buf)) == 3);
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assert(strcmp(buf, "xyz") == 0);
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/* Test truncated copy. */
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memset(buf, 0, sizeof(buf));
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assert(strlcpy(buf, "abcdefabcdef", 10) == 12);
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assert(strcmp(buf, "abcdefabc") == 0);
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/* Test concat to 0-sized buffer. */
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memset(buf, 0, sizeof(buf));
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assert(strlcat(buf, "abc", 0) == 3);
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assert(strcmp(buf, "") == 0);
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/* Test concat to full buffer. */
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memset(buf, 0, sizeof(buf));
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assert(strlcat(buf, "abcde", 6) == 5);
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assert(strcmp(buf, "abcde") == 0);
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assert(strlcat(buf, "xyz", 5) == 8);
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assert(strcmp(buf, "abcde") == 0);
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/* Test normal concat. */
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memset(buf, 0, sizeof(buf));
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assert(strlcat(buf, "abc", sizeof(buf)) == 3);
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assert(strcmp(buf, "abc") == 0);
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assert(strlcat(buf, "xyz", sizeof(buf)) == 6);
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assert(strcmp(buf, "abcxyz") == 0);
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/* Test truncated concat. */
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memset(buf, 0, sizeof(buf));
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assert(strlcat(buf, "abcabc", 10) == 6);
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assert(strcmp(buf, "abcabc") == 0);
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assert(strlcat(buf, "xyzxyz", 10) == 12);
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assert(strcmp(buf, "abcabcxyz") == 0);
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/* Test truncated concat w/ truncated dst. */
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memset(buf, 0, sizeof(buf));
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assert(strlcat(buf, "abcabc", 10) == 6);
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assert(strcmp(buf, "abcabc") == 0);
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assert(strlcat(buf, "xyz", 4) == 7);
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assert(strcmp(buf, "abcabc") == 0);
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return 0;
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}
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