os

Toy OS
git clone git://git.margiolis.net/os.git
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libk.h (647B)

      1 #ifndef _KERNEL_LIBK_H_
      2 #define _KERNEL_LIBK_H_
      3 
      4 #include <stddef.h>
      5 #include <stdint.h>
      6 #include <stdarg.h>
      7 
      8 #include <sys/io.h>
      9 #include <sys/tty.h>
     10 
     11 #define BUFSIZ 1024
     12 
     13 #define ARRLEN(x)		(sizeof(x) / sizeof((x)[0]))
     14 #define UNUSED(x)		((void)(x))
     15 #define sizeof_field(s, f)	(sizeof(((t *)0)->f))
     16 
     17 void *memset(void *, int, size_t);
     18 void *memcpy(void *, const void *, size_t);
     19 size_t strlen(const char *);
     20 int strcmp(const char *, const char *);
     21 int vsprintf(char *, const char *, va_list);
     22 int sprintf(char *, const char *, ...);
     23 /* TODO: kprintf */
     24 int printf(const char *, ...);
     25 void panic(const char *, ...);
     26 
     27 #endif /* _KERNEL_LIBK_H_ */