9os

Experimental kernel using plan9 ideas for embedded device
git clone git://git.simple-cc.org/9os
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libk.h (803B)

      1 #include <stdarg.h>
      2 #include <stddef.h>
      3 
      4 #undef assert
      5 #ifndef NDEBUG
      6 # define assert(exp) ((exp) ? (void) 0 : kassert(#exp, __FILE__, __LINE__))
      7 #else
      8 # define assert(exp) ((void)0)
      9 #endif
     10 
     11 extern int kprint(const char *fmt, ...);
     12 extern int ksnprint(char *str, size_t len, const char *fmt, ...);
     13 extern int kvprint(const char *fmt, va_list va);
     14 extern char *kgets(char *s, int n);
     15 extern int tokenize(char *line, int siz, char *tokens[], int ntoks);
     16 extern void kassert(char *exp, char *file, long line);
     17 
     18 #ifdef OS9_H
     19 extern int p9todir(Dir *, unsigned char *, int);
     20 extern int dirtop9(Dir *, unsigned char *, int);
     21 extern int dirstat(char *name, Dir *dir);
     22 extern int getline(Chan *, char *, int);
     23 #endif
     24 
     25 /* external dependencies of the library */
     26 extern int getch(void);
     27 extern void putch(int c);