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#include "common.h" #include <string.h> int main(int argc, char** argv) { #if __STDC_VERSION__ < 201112L const char* buffer = "12345"; memchr(buffer, (int)'4', strlen(buffer) - 1); puts(buffer); CHK_FAIL_START memchr(buffer, (int)'A', argc); CHK_FAIL_END puts(buffer); #endif return ret; }