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| author | Florian Weimer <fweimer@redhat.com> | 2019-01-07 11:42:04 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-01-07 11:42:04 +0100 |
| commit | 010fe2317732b009e096cba9df14d5a56ec28de9 (patch) | |
| tree | aa3b9b35ea883421ef6d66161beaabbee59ff639 /manual/math.texi | |
| parent | b79dc8d0fec37d774d6c7161c96b2cd543c155de (diff) | |
| download | glibc-010fe2317732b009e096cba9df14d5a56ec28de9.tar.gz glibc-010fe2317732b009e096cba9df14d5a56ec28de9.tar.xz glibc-010fe2317732b009e096cba9df14d5a56ec28de9.zip | |
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/math.texi')
| -rw-r--r-- | manual/math.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/manual/math.texi b/manual/math.texi index d19a14b47d..4aaa106653 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -1835,7 +1835,7 @@ pointer @var{buffer}. The random number is returned in the variable pointed to by @var{result}. The return value of the function indicates whether the call succeeded. -If the value is less than @code{0} an error occurred and @var{errno} is +If the value is less than @code{0} an error occurred and @code{errno} is set to indicate the problem. This function is a GNU extension and should not be used in portable |