compilers/linux86-0.16.17/unproto/stdlib.h

   1 /* @(#) stdlib.h 1.1 92/02/15 17:25:45 */
   2
   3 #ifndef _stdlib_h_
   4 #define _stdlib_h_
   5
   6 /* NULL is also defined in <stdio.h> */
   7
   8 #ifndef NULL
   9 #define NULL    0
  10 #endif
  11
  12 /*
  13  * Some functions in this file will be missing from the typical pre-ANSI
  14  * UNIX library. Some pre-ANSI UNIX library functions have return types
  15  * that differ from what ANSI requires.
  16  */
  17
  18 extern double atof();
  19 extern int atoi();
  20 extern long atol();
  21 extern double strtod();
  22 extern long strtol();
  23 extern unsigned long strtoul();
  24 extern int rand();
  25 extern void srand();
  26 extern char *calloc();
  27 extern char *malloc();
  28 extern char *realloc();
  29 extern void free();
  30 extern void abort();
  31 extern void exit();
  32 extern int atextit();
  33 extern int system();
  34 extern char *getenv();
  35 extern char *bsearch();
  36 extern void qsort();
  37 extern int abs();
  38 extern long labs();
  39
  40 typedef struct {
  41     int     quot;
  42     int     rem;
  43 } div_t;
  44
  45 typedef struct {
  46     long    quot;
  47     long    rem;
  48 } ldiv_t;
  49
  50 extern div_t div();
  51 extern ldiv_t ldiv();
  52
  53 #endif /* _stdlib_h_ */