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manula/string.texi: Add description of envz_remove

Message ID 1416815381-4196-1-git-send-email-mashimiao.fnst@cn.fujitsu.com
State Superseded
Headers show

Commit Message

Ma Shimiao Nov. 24, 2014, 7:49 a.m. UTC
Signed-off-by: Ma Shimiao <mashimiao.fnst@cn.fujitsu.com>
---
 manual/string.texi | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/manual/string.texi b/manual/string.texi
index ba5a2c7..49ca13f 100644
--- a/manual/string.texi
+++ b/manual/string.texi
@@ -2782,6 +2782,13 @@  being added to @var{envz}, if @var{override} is false.
 
 @comment envz.h
 @comment GNU
+@deftypefun {void} envz_remove (char **@var{envz}, size_t *@var{envz_len}, const char *@var{name})
+@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+The @code{envz_remove} function removes an entry from @code{*@var{envz}} with
+the name @var{name}, updating @code{*@var{envz}} and @code{*@var{envz_len}}.
+
+@comment envz.h
+@comment GNU
 @deftypefun {void} envz_strip (char **@var{envz}, size_t *@var{envz_len})
 @safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
 The @code{envz_strip} function removes any null entries from @var{envz},