_LIBC_CTYPE_H_ 29 common/include/ctype.h #ifndef _LIBC_CTYPE_H_ _LIBC_CTYPE_H_ 29 kernel/generic/common/include/ctype.h #ifndef _LIBC_CTYPE_H_ _LIBC_CTYPE_H_ 29 uspace/lib/c/common/include/ctype.h #ifndef _LIBC_CTYPE_H_ _LIBC_CTYPE_H_ 29 uspace/lib/posix/include/common/ctype.h #ifndef _LIBC_CTYPE_H_HelenOS homepage, sources at GitHub