bool read_config(const string &filename, vector<ConfigLine> *lines)
{
FILE *fp = fopen(filename.c_str(), "r");
- if (fp == NULL) {
+ if (fp == nullptr) {
log_perror(filename.c_str());
return false;
}
char buf[4096];
while (!feof(fp)) {
- if (fgets(buf, sizeof(buf), fp) == NULL) {
+ if (fgets(buf, sizeof(buf), fp) == nullptr) {
break;
}
contents->clear();
FILE *fp = fopen(filename.c_str(), "r");
- if (fp == NULL) {
+ if (fp == nullptr) {
log_perror(filename.c_str());
return false;
}