0b44a031
d89fdec5 ^
1 2 3 4 5 6 7
8 9 10 11 12 13 14
#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);