annotate power.cpp @ 649:7678326a937d

Add a cross-build Makefile wrapper

If you have mingw32 installed on Debian/Linux, then you should be able
to build audioDB.dll with make -f mingw-cross.mk

extern "C" {
#include "audioDB_API.h"
}
#include "audioDB-internals.h"

int audiodb_power(adb_t *adb) {
  if(!(adb->flags & O_RDWR)) {
    return 1;
  }
  if(adb->header->length > 0) {
    return 1;
  }

  adb->header->flags |= ADB_HEADER_FLAG_POWER;
  return audiodb_sync_header(adb);
}