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1.1 misho 1: --TEST-- 2: Test vfprintf() function : basic functionality - char format 3: --FILE-- 4: <?php 5: /* Prototype : int vfprintf ( resource $handle , string $format , array $args ) 6: * Description: Write a formatted string to a stream 7: * Source code: ext/standard/formatted_print.c 8: */ 9: 10: echo "*** Testing vfprintf() : basic functionality - using char format ***\n"; 11: 12: // Initialise all required variables 13: $format = "format"; 14: $format1 = "%c"; 15: $format2 = "%c %c"; 16: $format3 = "%c %c %c"; 17: $arg1 = array(65); 18: $arg2 = array(65,66); 19: $arg3 = array(65,66,67); 20: 21: /* creating dumping file */ 22: $data_file = dirname(__FILE__) . '/dump.txt'; 23: if (!($fp = fopen($data_file, 'wt'))) 24: return; 25: 26: vfprintf($fp, $format1,$arg1); 27: fprintf($fp, "\n"); 28: 29: vfprintf($fp, $format2,$arg2); 30: fprintf($fp, "\n"); 31: 32: vfprintf($fp, $format3,$arg3); 33: fprintf($fp, "\n"); 34: 35: fclose($fp); 36: print_r(file_get_contents($data_file)); 37: 38: unlink($data_file); 39: ?> 40: ===DONE=== 41: --EXPECT-- 42: *** Testing vfprintf() : basic functionality - using char format *** 43: A 44: A B 45: A B C 46: ===DONE=== 47: 48: