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author | rsc <devnull@localhost> | 2005-01-03 06:40:20 +0000 |
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committer | rsc <devnull@localhost> | 2005-01-03 06:40:20 +0000 |
commit | 058b0118a52061ad57694c01fc8763b22b789c4d (patch) | |
tree | 6685f04dea5ed68edaa34998c976aed34c55fe94 /man/man3/dup.3 | |
parent | 2600337aa704efbeba8201e88147a764b4fd2b90 (diff) | |
download | plan9port-058b0118a52061ad57694c01fc8763b22b789c4d.tar.gz plan9port-058b0118a52061ad57694c01fc8763b22b789c4d.tar.bz2 plan9port-058b0118a52061ad57694c01fc8763b22b789c4d.zip |
Some man pages.
Diffstat (limited to 'man/man3/dup.3')
-rw-r--r-- | man/man3/dup.3 | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/man/man3/dup.3 b/man/man3/dup.3 index e3cee43b..3c7312d7 100644 --- a/man/man3/dup.3 +++ b/man/man3/dup.3 @@ -25,18 +25,14 @@ will use for the new file descriptor (closing any old file associated with .IR newfd ). -File descriptors are allocated dynamically, -so to prevent unwarranted growth of the file descriptor table, -.I dup -requires that -.I newfd -be no greater than 20 more than the highest file descriptor ever used by -the program. .SH SOURCE -.B /usr/local/plan9/src/libc/9syscall -.SH SEE ALSO -.IR intro (3), -.IR dup (3) +.B /usr/local/plan9/src/lib9/dup.c .SH DIAGNOSTICS Sets .IR errstr . +.SH BUGS +.I Dup +is a macro for +.I p9dup +to avoid name conflicts with the Unix function; see +.IR intro (3). |