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| author | rsc <devnull@localhost> | 2004-04-25 21:13:58 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-04-25 21:13:58 +0000 |
| commit | 62780722f528fdbc19afb48128f1638e55d1568b (patch) | |
| tree | 31bc08d7dae6bd79403645ba6f65a199bc6ceab2 /src/libbio | |
| parent | e5f0d957f2737346033dbd3175fb6a0803d841ba (diff) | |
| download | plan9port-62780722f528fdbc19afb48128f1638e55d1568b.tar.gz plan9port-62780722f528fdbc19afb48128f1638e55d1568b.tar.bz2 plan9port-62780722f528fdbc19afb48128f1638e55d1568b.zip | |
do flush properly
Diffstat (limited to 'src/libbio')
| -rw-r--r-- | src/libbio/bfmt.c | 6 | ||||
| -rw-r--r-- | src/libbio/bprint.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/libbio/bfmt.c b/src/libbio/bfmt.c index 4e0b6206..4194d05c 100644 --- a/src/libbio/bfmt.c +++ b/src/libbio/bfmt.c @@ -31,7 +31,11 @@ Bfmtinit(Fmt *f, Biobuf *b) int Bfmtflush(Fmt *f) { - if(_Bfmtflush(f) <= 0) + Biobuf *b; + + b = f->farg; + if(f->to == nil) return -1; + b->ocount = (char*)f->to - (char*)f->stop; return f->nfmt; } diff --git a/src/libbio/bprint.c b/src/libbio/bprint.c index 56d700c4..2b66605c 100644 --- a/src/libbio/bprint.c +++ b/src/libbio/bprint.c @@ -14,5 +14,7 @@ Bprint(Biobuf *bp, char *fmt, ...) f.args = args; n = dofmt(&f, fmt); va_end(args); + if(n > 0 && Bfmtflush(&f) < 0) + return -1; return n; } |