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authorJoel Sherrill <joel.sherrill@OARcorp.com>1998-10-12 21:26:39 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1998-10-12 21:26:39 +0000
commit68c460269a411f90daaf2b53a7eadf1cdace8e1e (patch)
tree30d0591cec54884234ca67eb73faa2fb5d77a312 /doc/new_chapters
parent99b0787fa63c2cdf4496cf5e7b3f7ff9b12b6600 (diff)
downloadrtems-68c460269a411f90daaf2b53a7eadf1cdace8e1e.tar.bz2
Added message to "return -1 and set errno".
Diffstat (limited to 'doc/new_chapters')
-rw-r--r--doc/new_chapters/signal.t16
1 files changed, 11 insertions, 5 deletions
diff --git a/doc/new_chapters/signal.t b/doc/new_chapters/signal.t
index 8f12e4206b..38e096c403 100644
--- a/doc/new_chapters/signal.t
+++ b/doc/new_chapters/signal.t
@@ -334,7 +334,8 @@ on a process wide basis. A blocked signal will not be received by the
process. The behavior of this function is dependent on the value of
@code{how} which may be one of the following:
-@itemize @code
+@table @code
+
@item SIG_BLOCK
The set of blocked signals is set to the union of @code{set} and
those signals currently blocked.
@@ -346,7 +347,7 @@ blocked set.
@item SIG_SETMASK
The set of currently blocked signals is set to @code{set}.
-@end itemize
+@end table
If @code{oset} is not @code{NULL}, then the set of blocked signals
prior to this call is returned in @code{oset}.
@@ -457,7 +458,8 @@ int sigpending(
@subheading STATUS CODES:
-On error, this routine returns -1 and sets errno to one of the following:
+On error, this routine returns -1 and sets @code{errno} to one of
+the following:
@table @b
@@ -491,8 +493,10 @@ int sigsuspend(
@subheading STATUS CODES:
+On error, this routine returns -1 and sets @code{errno} to one of
+the following:
+
@table @b
-Returns -1 and sets errno.
@item EINTR
Signal interrupted this function.
@@ -522,8 +526,10 @@ int pause( void );
@subheading STATUS CODES:
+On error, this routine returns -1 and sets @code{errno} to one of
+the following:
+
@table @b
-Returns -1 and sets errno.
@item EINTR
Signal interrupted this function.