Implement strcasestr
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+5
-11
@@ -2,17 +2,11 @@
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#include <stdio.h>
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int main(int argc, char* argv[]) {
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// should be "rust"
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char* res1 = strstr("In relibc we trust", "rust");
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printf("%s\n", (res1) ? res1 : "NULL");
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// should be "libc we trust"
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char* res2 = strstr("In relibc we trust", "libc");
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printf("%s\n", (res2) ? res2 : "NULL");
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// should be "NULL"
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char* res3 = strstr("In relibc we trust", "bugs");
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printf("%s\n", (res3) ? res3 : "NULL");
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printf("%s\n", strstr("In relibc we trust", "rust"));
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printf("%s\n", strstr("In relibc we trust", "libc"));
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printf("%s\n", strstr("In relibc we trust", "bugs"));
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printf("%s\n", strstr("IN RELIBC WE TRUST", "rust"));
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printf("%s\n", strcasestr("IN RELIBC WE TRUST", "rust"));
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return 0;
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}
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