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core/trivial: clearify code comment on error for nm_utils_ascii_str_to_int64()

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Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-03-23 14:57:39 +01:00
parent efc72c996f
commit 2b3ef7664f
2 changed files with 7 additions and 6 deletions
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9
src/NetworkManagerUtils.c
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@ -864,12 +864,13 @@ nm_utils_match_connection (GSList *connections,
*
* A wrapper for g_ascii_strtoll, that checks whether the whole string
* can be successfully converted to a number and is within a given
* range. On any error, @fallback will be returned and @errno will be set
* to a non-zero value. Check @errno for errors. Any trailing or leading
* (ascii) white space is ignored and the functions is locale independent.
* range. On any error, @fallback will be returned and %errno will be set
* to a non-zero value. On success, %errno will be set to zero, check %errno
* for errors. Any trailing or leading (ascii) white space is ignored and the
* functions is locale independent.
*
* The function is guaranteed to return a value between @min and @max
* (included) or @fallback. Also, the parsing is rather strict, it does
* (inclusive) or @fallback. Also, the parsing is rather strict, it does
* not allow for any unrecognized characters, except leading and trailing
* white space.
**/

4
src/platform/nm-platform.c
View file

@ -274,8 +274,8 @@ nm_platform_sysctl_get (const char *path)
* as decimal integer.
*
* Returns: contents of the sysctl file parsed as s32 integer, or
* @fallback on error. Also, on error, @errno will be set to a non-zero
* value.
* @fallback on error. On error, %errno will be set to a non-zero
* value, on success %errno will be set to zero.
*/
gint32
nm_platform_sysctl_get_int32 (const char *path, gint32 fallback)