15 lines
185 B
C
15 lines
185 B
C
|
#include <ctype.h>
|
||
|
#undef isupper
|
||
|
|
||
|
int isupper(int c)
|
||
|
{
|
||
|
return (unsigned)c-'A' < 26;
|
||
|
}
|
||
|
|
||
|
int __isupper_l(int c, locale_t l)
|
||
|
{
|
||
|
return isupper(c);
|
||
|
}
|
||
|
|
||
|
weak_alias(__isupper_l, isupper_l);
|