diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index 33b06ca955..5744e56922 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -60,6 +60,12 @@ string readFile(const Path & path); /* Write a string to a file. */ void writeFile(const Path & path, const string & s); +/* Read a line from a file descriptor. */ +string readLine(int fd); + +/* Write a line to a file descriptor. */ +void writeLine(int fd, string s); + /* Compute the sum of the sizes of all files in `path'. */ void computePathSize(const Path & path, unsigned long long & bytes, unsigned long long & blocks); |