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utils.cc
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utils.cc
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/*
Ghost File System, or simply GhostFS
Copyright (C) 2016 Raphael S. Carvalho
This program can be distributed under the terms of the GNU GPL.
See the file COPYING.
*/
#include "utils.h"
#include <sstream>
#include <stdarg.h>
std::vector<std::string> &split(const std::string &s, char delim,
std::vector<std::string> &elems) {
std::stringstream ss(s);
std::string item;
while (std::getline(ss, item, delim)) {
elems.push_back(item);
}
return elems;
}
std::vector<std::string> split(const std::string &s, char delim) {
std::vector<std::string> elems;
split(s, delim, elems);
return std::move(elems);
}
int log(const char *format, ...) {
va_list args;
va_start(args, format);
int ret = vprintf(format, args);
va_end(args);
return ret;
}