[OSM-dev] Reminder: Node 32-bit exhaustion

[Sven Geggus]

Stephan Knauss <osm at stephans-server.de> wrote:

> How do I find out how many bits my server OS has?

A portable ANSI C code for bitsize detection would be this one:

#include <stdio.h>
#include <stdint.h>

int main() {
  printf("%d\n",8*sizeof(uintptr_t));
  return(0);
}

I'm using the size of an unsigned integer pointer because this is the one
used for memory access.

Sven

-- 
"Whenever there is a conflict between human rights and property
rights, human rights must prevail." (Abraham Lincoln)

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