/* Test whether a basic memchr invocation works. */ #include #include "../basic.h" int main(void) { const char buf[] = "abcdefg"; if ( memchr(buf, 'e', sizeof(buf)) != buf + 4 ) errx(1, "memchr did not return 'e'"); if ( memchr(buf, 'x', sizeof(buf)) ) errx(1, "memchr found absent character"); return 0; }