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The floating-point environment is reset to the default 

during an execve().
This commit is contained in:
Michael Kerrisk 2008-08-07 10:54:18 +00:00
parent a7427457db
commit 2fb19a1619
1 changed files with 4 additions and 1 deletions
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5
man2/execve.2
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@ -34,7 +34,7 @@
.\" 2007-09-14 Ollie Wild <aaw@google.com>, mtk .\" 2007-09-14 Ollie Wild <aaw@google.com>, mtk
.\" Add text describing limits on command-line arguments + environment .\" Add text describing limits on command-line arguments + environment
.\" .\"
.TH EXECVE 2 2007-09-14 "Linux" "Linux Programmer's Manual" .TH EXECVE 2 2008-08-07 "Linux" "Linux Programmer's Manual"
.SH NAME .SH NAME
execve \- execute program execve \- execute program
.SH SYNOPSIS .SH SYNOPSIS
@ -156,6 +156,9 @@ Memory locks are not preserved
Exit handlers are not preserved Exit handlers are not preserved
.RB ( atexit (3), .RB ( atexit (3),
.BR on_exit (3)). .BR on_exit (3)).
.IP *
The floating-point environment is reset to the default (see
.BR fenv (3)).
.PP .PP
The process attributes in the preceding list are all specified The process attributes in the preceding list are all specified
in POSIX.1-2001. in POSIX.1-2001.