diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-10-06 00:39:05 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-10-06 00:39:05 +0200 |
| commit | c0c9a9927f413e70f59158a10c460b1927985f44 (patch) | |
| tree | 8455dbc351cf7c3536f21027a1ab56c407d585cc /sys/man/2 | |
| parent | 7e744bda2bfe0c664890b0f844591793fb08c976 (diff) | |
libbio: add Breadn
Diffstat (limited to 'sys/man/2')
| -rw-r--r-- | sys/man/2/bio | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/man/2/bio b/sys/man/2/bio index a059f1cf4..ebb17c840 100644 --- a/sys/man/2/bio +++ b/sys/man/2/bio @@ -1,6 +1,6 @@ .TH BIO 2 .SH NAME -Bopen, Binit, Binits, Brdline, Brdstr, Bgetc, Bgetrune, Bgetd, Bungetc, Bungetrune, Bread, Bseek, Boffset, Bfildes, Blinelen, Bputc, Bputrune, Bprint, Bvprint, Bwrite, Bflush, Bterm, Bbuffered, Blethal \- buffered input/output +Bopen, Binit, Binits, Brdline, Brdstr, Bgetc, Bgetrune, Bgetd, Bungetc, Bungetrune, Bread, Breadn, Bseek, Boffset, Bfildes, Blinelen, Bputc, Bputrune, Bprint, Bvprint, Bwrite, Bflush, Bterm, Bbuffered, Blethal \- buffered input/output .SH SYNOPSIS .ta \w'Biobuf* 'u .B #include <u.h> @@ -70,6 +70,9 @@ int Bputrune(Biobufhdr *bp, long c) long Bread(Biobufhdr *bp, void *addr, long nbytes) .PP .B +long Breadn(Biobufhdr *bp, void *addr, long nbytes) +.PP +.B long Bwrite(Biobufhdr *bp, void *addr, long nbytes) .PP .B @@ -236,6 +239,13 @@ into memory starting at The number of bytes read is returned on success and a negative value is returned if a read error occurred. .PP +.I Breadn +is like +.I Bread +but continues reading until +.I nbytes +have been read into the buffer. +.PP .I Bseek applies .IR seek (2) |