Dan Robertson
75920d2c12
Add implementations of sprintf and snprintf so that we can get a bit closer to compiling libc-test.
31 lines
567 B
C
31 lines
567 B
C
|
|
#include <stdio.h>
|
|
|
|
int main(int argc, char ** argv) {
|
|
char buffer[72];
|
|
int ret = sprintf(
|
|
buffer,
|
|
"This string fits in the buffer because it is only %d bytes in length",
|
|
68
|
|
);
|
|
|
|
if (ret) {
|
|
printf("Failed! %d\n", ret);
|
|
return -1;
|
|
}
|
|
|
|
ret = snprintf(
|
|
buffer,
|
|
72,
|
|
"This string is way longer and does not fit in the buffer because it %d bytes in length",
|
|
87
|
|
);
|
|
|
|
if (!ret) {
|
|
return 0;
|
|
} else {
|
|
printf("Failed! %d", ret);
|
|
return -1;
|
|
}
|
|
}
|