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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-12-12 14:35:44 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-06-03 18:05:33 +0200 |
| commit | 5c84e4950d8504e386fc1f454fb4653993a8fbea (patch) | |
| tree | 5aa94c4ac70f97e07f7d8c467dd6fa2a8893bc1c /nix/libutil/util.hh | |
| parent | ccade8c120c53d56863aeda27bcd2f1f484779cb (diff) | |
| download | guix-5c84e4950d8504e386fc1f454fb4653993a8fbea.tar.gz | |
Ensure we're writing to stderr in the builder
http://hydra.nixos.org/build/17862041
Diffstat (limited to 'nix/libutil/util.hh')
| -rw-r--r-- | nix/libutil/util.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nix/libutil/util.hh b/nix/libutil/util.hh index 0ad0026711..8a48a2b7f2 100644 --- a/nix/libutil/util.hh +++ b/nix/libutil/util.hh @@ -171,6 +171,7 @@ extern void (*_writeToStderr) (const unsigned char * buf, size_t count); requested number of bytes. */ void readFull(int fd, unsigned char * buf, size_t count); void writeFull(int fd, const unsigned char * buf, size_t count); +void writeFull(int fd, const string & s); MakeError(EndOfFile, Error) |