BlackBox/_LinuxOpenBSD_/Lin/Mod/gen-Libc/sizeofs.c

   1 #include <sys/types.h>
   2 #include <sys/signal.h>
   3 #include <setjmp.h>
   4 #include <stdlib.h>
   5 #include <stdio.h>
   6 #include <time.h>
   7
   8 #define TABS "\t\t"
   9
  10 #define FALSE (0)
  11 #define TRUE (1)
  12
  13 static void D (const char *s, int sz, int set, int export)
  14 {
  15         int res;
  16
  17         res = printf("%s%s", TABS, s);
  18         if (export) {
  19                 res = printf("*");
  20         }
  21         res = printf(" = ");
  22         if (sz == 1) {
  23                 res = printf("SHORTCHAR");
  24         } else if (sz == 2) {
  25                 res = printf("SHORTINT");
  26         } else if (sz == 4) {
  27                 if (set) {
  28                         res = printf("SET");
  29                 } else {
  30                         res = printf("INTEGER");
  31                 }
  32         } else if (sz == 8) {
  33                 if (set) {
  34                         res = printf("ARRAY [untagged] 2 OF SET");
  35                 } else {
  36                         res = printf("LONGINT");
  37                 }
  38         } else {
  39                 res = printf("ARRAY [untagged] ");
  40                 if (sz % 4 == 0) {
  41                         if (set) {
  42                                 res = printf("%d OF SET", sz / 4);
  43                         } else {
  44                                 res = printf("%d OF INTEGER", sz / 4);
  45                         }
  46                 } else {
  47                         res = printf("%d OF SHORTCHAR", sz);
  48                 }
  49         }
  50         res = printf(";\n");
  51 }
  52
  53 int main ()
  54 {
  55         D("PtrVoid", sizeof(void *), FALSE, TRUE);
  56         D("int", sizeof(int), FALSE, TRUE);
  57         D("long", sizeof(long), FALSE, TRUE);
  58         D("ulong", sizeof(unsigned long), FALSE, TRUE);
  59         D("size_t", sizeof(size_t), FALSE, TRUE);
  60         D("ssize_t", sizeof(ssize_t), FALSE, TRUE);
  61         D("off_t", sizeof(off_t), FALSE, TRUE);
  62         D("clock_t", sizeof(clock_t), FALSE, TRUE);
  63         D("clockid_t", sizeof(clockid_t), FALSE, TRUE);
  64         D("time_t", sizeof(time_t), FALSE, TRUE);
  65         D("mode_t", sizeof(mode_t), TRUE, TRUE);
  66         D("pid_t", sizeof(pid_t), FALSE, TRUE);
  67         D("uid_t", sizeof(uid_t), FALSE, TRUE);
  68         D("gid_t", sizeof(gid_t), FALSE, TRUE);
  69         D("dev_t", sizeof(dev_t), FALSE, TRUE);
  70         D("ino_t", sizeof(ino_t), FALSE, TRUE);
  71         D("nlink_t", sizeof(nlink_t), FALSE, TRUE);
  72         D("blkcnt_t", sizeof(blkcnt_t), FALSE, FALSE);
  73         D("blksize_t", sizeof(blksize_t), FALSE, FALSE);
  74         D("int8_t", sizeof(int8_t), FALSE, TRUE);
  75         D("u_int8_t", sizeof(u_int8_t), FALSE, TRUE);
  76         D("int16_t", sizeof(int16_t), FALSE, TRUE);
  77         D("u_int16_t", sizeof(u_int16_t), FALSE, TRUE);
  78         D("int32_t", sizeof(int32_t), FALSE, TRUE);
  79         D("u_int32_t", sizeof(u_int32_t), FALSE, TRUE);
  80         D("int64_t", sizeof(int64_t), FALSE, TRUE);
  81         D("u_int64_t", sizeof(u_int64_t), FALSE, TRUE);
  82         D("wchar_t", sizeof(wchar_t), FALSE, TRUE);
  83         D("sigjmp_buf", sizeof(sigjmp_buf), FALSE, TRUE);
  84         D("intFlags", sizeof(int), TRUE, TRUE);
  85         D("FILE", sizeof(FILE), FALSE, FALSE);
  86
  87         printf("%ssigset_t* = ARRAY [untagged] %d OF BYTE;\n", TABS, (int)sizeof(sigset_t));
  88         printf("%sPtrSigset_t* = POINTER [untagged] TO sigset_t;\n", TABS);
  89
  90         return 0;
  91 }