diff options
Diffstat (limited to 'usr/src/man/man3c/dup2.3c')
| -rw-r--r-- | usr/src/man/man3c/dup2.3c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr/src/man/man3c/dup2.3c b/usr/src/man/man3c/dup2.3c index a2742a732f..f889752c3d 100644 --- a/usr/src/man/man3c/dup2.3c +++ b/usr/src/man/man3c/dup2.3c @@ -41,7 +41,7 @@ The \fBdup2()\fR function is equivalent to \fBfcntl\fR(\fIfildes\fR, Ths \fBdup3()\fR function works similarly to the \fBdup2()\fR function with two exceptions. If \fIfildes\fR and \fIfildes2\fR point to the same file descriptor, -1 is returned and errno set to \fBEINVAL\fR. If \fIflags\fR -is \fBO_CLOEXEC\fR, then \fIfiledes2\fB will have the \fBFD_CLOEXEC\fR flag +is \fBO_CLOEXEC\fR, then \fIfiledes2\fR will have the \fBFD_CLOEXEC\fR flag set causing the file descriptor to be closed during any future call of \fBexec\fR(2). .SH RETURN VALUES @@ -100,7 +100,8 @@ Additionally, the \fBdup3()\fR function will fail if: \fB\fBEINVAL\fR\fR .ad .RS 10n -\fIflags\fR has a value other than 0 or \fBO_CLOEXEC\fR or \fIfildes\fR and \fIfildes2\fB point to the same file descriptor. +\fIflags\fR has a value other than 0 or \fBO_CLOEXEC\fR or \fIfildes\fR and +\fIfildes2\fR point to the same file descriptor. .RE .SH ATTRIBUTES |