static void
Capitalize(char *buffer)
{
- int k;
+ size_t k;
for (k = 0; k < strlen(buffer); k++)
buffer[k] = toupper(buffer[k]);
static void
RemoveSpaces(char *buffer)
{
- int k = 0;
+ size_t k = 0;
while ((k < strlen(buffer)) && isblank(buffer[k]))
k++;