Function buildMessage

src/lasmessage.cpp:85–96

}

void buildMessage(char *buffer, LAS_MESSAGE_TYPE type, LAS_FORMAT_STRING(const char*) fmt, va_list args) {
  int len = vsnprintf(buffer, LAS_MAX_MESSAGE_LENGTH, fmt, args);
  if (len > LAS_MAX_MESSAGE_LENGTH) {  // avoid buffer overflow. messages longer than LAS_MAX_MESSAGE_LENGTH should not occur!
    fprintf(stderr, "INTERNAL: message cropped from %d to %d chars", len, LAS_MAX_MESSAGE_LENGTH);
    len = LAS_MAX_MESSAGE_LENGTH;
  }
  // remove trailing line feed
  while (len > 0 && buffer[len - 1] == '\n') {
    buffer[len - 1] = '\0';
    --len;
  }
}

void LASMessage(LAS_MESSAGE_TYPE type, LAS_FORMAT_STRING(const char*) fmt, ...) {
  assert(type <= LAS_FATAL_ERROR);  // message type must be less than or equal to LAS_FATAL_ERROR (LAS_QUIET must not be used in LASMessage calls)