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authorFlorian Weimer <fweimer@redhat.com>2019-01-07 11:42:04 +0100
committerFlorian Weimer <fweimer@redhat.com>2019-01-07 11:42:04 +0100
commit010fe2317732b009e096cba9df14d5a56ec28de9 (patch)
treeaa3b9b35ea883421ef6d66161beaabbee59ff639 /manual/llio.texi
parentb79dc8d0fec37d774d6c7161c96b2cd543c155de (diff)
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manual: Use @code{errno} instead of @var{errno} [BZ #24063]
@var is intended for placeholders (such as function parameters).
Actual variables need to use @code because @var causes upper-case
output, resulting in a different C identifier.
Diffstat (limited to 'manual/llio.texi')
-rw-r--r--manual/llio.texi4
1 files changed, 2 insertions, 2 deletions
diff --git a/manual/llio.texi b/manual/llio.texi
index 2733b9cb73..46b891d194 100644
--- a/manual/llio.texi
+++ b/manual/llio.texi
@@ -2197,7 +2197,7 @@ protected using cancellation handlers.
 @c ref pthread_cleanup_push / pthread_cleanup_pop
 
 The return value of the function is zero if no error occurred.  Otherwise
-it is @math{-1} and the global variable @var{errno} is set to the
+it is @math{-1} and the global variable @code{errno} is set to the
 following values:
 @table @code
 @item EBADF
@@ -2230,7 +2230,7 @@ required by @code{fdatasync}.
 The prototype for @code{fdatasync} is in @file{unistd.h}.
 
 The return value of the function is zero if no error occurred.  Otherwise
-it is @math{-1} and the global variable @var{errno} is set to the
+it is @math{-1} and the global variable @code{errno} is set to the
 following values:
 @table @code
 @item EBADF