ctype.h (393B)
1 /* ctype.h -- minimal freestanding character classification */ 2 #ifndef KIT_CTYPE_H 3 #define KIT_CTYPE_H 4 5 int isalnum(int c); 6 int isalpha(int c); 7 int isblank(int c); 8 int iscntrl(int c); 9 int isdigit(int c); 10 int isgraph(int c); 11 int islower(int c); 12 int isprint(int c); 13 int ispunct(int c); 14 int isspace(int c); 15 int isupper(int c); 16 int isxdigit(int c); 17 int tolower(int c); 18 int toupper(int c); 19 20 #endif