1 /* 2 * Copyright (c) 2001 Sendmail, Inc. and its suppliers. 3 * All rights reserved. 4 * 5 * By using this file, you agree to the terms and conditions set 6 * forth in the LICENSE file which can be found at the top level of 7 * the sendmail distribution. 8 */ 9 10 #pragma ident "%Z%%M% %I% %E% SMI" 11 12 #include <sm/gen.h> 13 SM_IDSTR(id, "@(#)$Id: t-scanf.c,v 1.5 2001/11/13 00:51:28 ca Exp $") 14 15 #include <sm/limits.h> 16 #include <sm/io.h> 17 #include <sm/string.h> 18 #include <sm/test.h> 19 #include <sm/types.h> 20 21 int 22 main(argc, argv) 23 int argc; 24 char **argv; 25 { 26 int i, d, h; 27 char buf[128]; 28 char *r; 29 30 sm_test_begin(argc, argv, "test scanf point stuff"); 31 #if !SM_CONF_BROKEN_SIZE_T 32 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, 33 "If tests for \"h == 2\" fail, check whether size_t is signed on your OS.\n\ 34 If that is the case, add -DSM_CONF_BROKEN_SIZE_T to confENVDEF\n\ 35 and start over. Otherwise contact sendmail.org.\n"); 36 #endif /* !SM_CONF_BROKEN_SIZE_T */ 37 38 d = 2; 39 sm_snprintf(buf, sizeof(buf), "%d", d); 40 r = "2"; 41 if (!SM_TEST(strcmp(buf, r) == 0)) 42 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT, 43 "got %s instead\n", buf); 44 45 i = sm_io_sscanf(buf, "%d", &h); 46 SM_TEST(i == 1); 47 SM_TEST(h == 2); 48 49 d = 2; 50 sm_snprintf(buf, sizeof(buf), "%d\n", d); 51 r = "2\n"; 52 if (!SM_TEST(strcmp(buf, r) == 0)) 53 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT, 54 "got %s instead\n", buf); 55 56 i = sm_io_sscanf(buf, "%d", &h); 57 SM_TEST(i == 1); 58 SM_TEST(h == 2); 59 60 return sm_test_end(); 61 } 62