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Fix wrong field for stack address and a typo.

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This commit is contained in:
Thomas Veerman 2010-06-11 11:17:31 +00:00
parent f838e3c204
commit 4d7c317700
1 changed files with 2 additions and 2 deletions
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4
man/man3/makecontext.3
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@ -35,7 +35,7 @@ must match the number of integer arguments passed to
.I ucp .I ucp
must have been initialized by a call to must have been initialized by a call to
.BR getcontext (3) .BR getcontext (3)
and have a stack allocated for it. The address of the stack must be assigned to \fIucp\->uc_stack.ss_size\fP and the size of the stack to \fIucp\->uc_stack.ss_size\fP. The \fIucp\->uc_link\fP member is used to determine which successor context is run after the context modified by and have a stack allocated for it. The address of the stack must be assigned to \fIucp\->uc_stack.ss_sp\fP and the size of the stack to \fIucp\->uc_stack.ss_size\fP. The \fIucp\->uc_link\fP member is used to determine which successor context is run after the context modified by
.BR makecontext () .BR makecontext ()
returns. If left NULL, the process exits. returns. If left NULL, the process exits.
.PP .PP
@ -50,7 +50,7 @@ When successful,
.BR swapcontext () .BR swapcontext ()
returns 0. Otherwise, -1 is returned and returns 0. Otherwise, -1 is returned and
.I errno .I errno
is set to indicate the error. Note that a succesful call to is set to indicate the error. Note that a successful call to
.BR swapcontext () .BR swapcontext ()
actually does not return. Only after returning to the context that called actually does not return. Only after returning to the context that called
.BR swapcontext () .BR swapcontext ()