Searched refs:isupper (Results 1 – 4 of 4) sorted by relevance

/lk-master/lib/libc/
A D	ctype.c	22 int isupper(int c) { in isupper() function 31 return isupper(c) || islower(c); in isalpha()
A D	strtol.c	107 c -= isupper(c) ? 'A' - 10 : 'a' - 10; in strtol()
A D	strtoll.c	109 c -= isupper(c) ? 'A' - 10 : 'a' - 10; in strtoll()
/lk-master/lib/libc/include/
A D	ctype.h	24 int isupper(int c);

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