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