mirror of
https://github.com/cc65/cc65.git
synced 2024-11-16 02:10:52 +00:00
48 lines
990 B
C
48 lines
990 B
C
|
|
||
|
|
/* bug #927: format specifiers related to leading zeros do not work as expected */
|
||
|
|
|
||
|
|
/* expected output:
|
||
|
|
0023
|
||
|
|
0023
|
||
|
|
-0023
|
||
|
|
-023
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
char b1[10];
|
||
|
|
char b2[10];
|
||
|
|
char b3[10];
|
||
|
|
char b4[10];
|
||
|
|
|
||
|
|
int main(void) {
|
||
|
|
printf("%.4d\n", 23);
|
||
|
|
printf("%04d\n", 23);
|
||
|
|
printf("%.4d\n", -23);
|
||
|
|
printf("%04d\n\n", -23);
|
||
|
|
|
||
|
|
sprintf(b1, "%.4d", 23);
|
||
|
|
sprintf(b2, "%04d", 23);
|
||
|
|
sprintf(b3, "%.4d", -23);
|
||
|
|
sprintf(b4, "%04d", -23);
|
||
|
|
|
||
|
|
printf("%s\n", b1);
|
||
|
|
printf("%s\n", b2);
|
||
|
|
printf("%s\n", b3);
|
||
|
|
printf("%s\n\n", b4);
|
||
|
|
|
||
|
|
printf("%d\n", strcmp(b1, "0023"));
|
||
|
|
printf("%d\n", strcmp(b2, "0023"));
|
||
|
|
printf("%d\n", strcmp(b3, "-0023"));
|
||
|
|
printf("%d\n", strcmp(b4, "-023"));
|
||
|
|
|
||
|
|
if(strcmp(b1, "0023") != 0) return EXIT_FAILURE;
|
||
|
|
if(strcmp(b2, "0023") != 0) return EXIT_FAILURE;
|
||
|
|
if(strcmp(b3, "-0023") != 0) return EXIT_FAILURE;
|
||
|
|
if(strcmp(b4, "-023") != 0) return EXIT_FAILURE;
|
||
|
|
|
||
|
|
return EXIT_SUCCESS;
|
||
|
|
}
|