BlackBox/_FreeBSD_/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
   7 #define TABS "\t\t"
   8
   9 #define FALSE (0)
  10 #define TRUE (1)
  11
  12 static void D (const char *s, int sz, int set, int export)
  13 {
  14         int res;
  15
  16         res = printf("%s%s", TABS, s);
  17         if (export) {
  18                 res = printf("*");
  19         }
  20         res = printf(" = ");
  21         if (sz == 1) {
  22                 res = printf("SHORTCHAR");
  23         } else if (sz == 2) {
  24                 res = printf("SHORTINT");
  25         } else if (sz == 4) {
  26                 if (set) {
  27                         res = printf("SET");
  28                 } else {
  29                         res = printf("INTEGER");
  30                 }
  31         } else if (sz == 8) {
  32                 if (set) {
  33                         res = printf("ARRAY [untagged] 2 OF SET");
  34                 } else {
  35                         res = printf("LONGINT");
  36                 }
  37         } else {
  38                 res = printf("ARRAY [untagged] ");
  39                 if (sz % 4 == 0) {
  40                         if (set) {
  41                                 res = printf("%d OF SET", sz / 4);
  42                         } else {
  43                                 res = printf("%d OF INTEGER", sz / 4);
  44                         }
  45                 } else {
  46                         res = printf("%d OF SHORTCHAR", sz);
  47                 }
  48         }
  49         res = printf(";\n");
  50 }
  51
  52 int main ()
  53 {
  54         D("PtrVoid", sizeof(void *), FALSE, TRUE);
  55         D("int", sizeof(int), FALSE, TRUE);
  56         D("long", sizeof(long), FALSE, TRUE);
  57         D("ulong", sizeof(unsigned long), FALSE, TRUE);
  58         D("size_t", sizeof(size_t), FALSE, TRUE);
  59         D("ssize_t", sizeof(ssize_t), FALSE, TRUE);
  60         D("off_t", sizeof(off_t), FALSE, TRUE);
  61         D("clock_t", sizeof(clock_t), FALSE, TRUE);
  62         D("clockid_t", sizeof(clockid_t), FALSE, TRUE);
  63         D("time_t", sizeof(time_t), FALSE, TRUE);
  64         D("mode_t", sizeof(mode_t), TRUE, TRUE);
  65         D("pid_t", sizeof(pid_t), FALSE, TRUE);
  66         D("uid_t", sizeof(uid_t), FALSE, TRUE);
  67         D("gid_t", sizeof(gid_t), FALSE, TRUE);
  68         D("dev_t", sizeof(dev_t), FALSE, TRUE);
  69         D("ino_t", sizeof(ino_t), FALSE, TRUE);
  70         D("nlink_t", sizeof(nlink_t), FALSE, TRUE);
  71         D("int8_t", sizeof(int8_t), FALSE, TRUE);
  72         D("uint8_t", sizeof(u_int8_t), FALSE, TRUE);
  73         D("int16_t", sizeof(int16_t), FALSE, TRUE);
  74         D("uint16_t", sizeof(u_int16_t), FALSE, TRUE);
  75         D("int32_t", sizeof(int32_t), FALSE, TRUE);
  76         D("uint32_t", sizeof(u_int32_t), FALSE, TRUE);
  77         D("int64_t", sizeof(int64_t), FALSE, TRUE);
  78         D("uint64_t", sizeof(u_int64_t), FALSE, TRUE);
  79         D("wchar_t", sizeof(wchar_t), FALSE, TRUE);
  80         D("sigset_t", sizeof(sigset_t), TRUE, TRUE);
  81         D("sigjmp_buf", sizeof(sigjmp_buf), FALSE, TRUE);
  82         D("intFlags", sizeof(int), TRUE, TRUE);
  83         /* D("FILE", sizeof(FILE), FALSE, FALSE); */
  84         D("blkcnt_t", sizeof(blkcnt_t), FALSE, TRUE);
  85         D("blksize_t", sizeof(blksize_t), FALSE, TRUE);
  86         D("fflags_t", sizeof(fflags_t), TRUE, TRUE);
  87
  88         return 0;
  89 }