the_practice_of_programming/eprintf.h

   1 /* Copyright (C) 1999 Lucent Technologies */
   2 /* Excerpted from 'The Practice of Programming' */
   3 /* by Brian W. Kernighan and Rob Pike */
   4
   5 /* eprintf.h: error wrapper functions */
   6 extern  void    eprintf(char *, ...);
   7 extern  void    weprintf(char *, ...);
   8 extern  char    *estrdup(char *);
   9 extern  void    *emalloc(size_t);
  10 extern  void    *erealloc(void *, size_t);
  11 extern  char    *progname(void);
  12 extern  void    setprogname(char *);
  13
  14 #define NELEMS(a)       (sizeof(a) / sizeof(a[0]))