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gstrfuncs: Mention nullability in g_ascii_strcasecmp() documentation

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Like strcmp(), g_ascii_strcasecmp() requires that both of its parameters
be non-%NULL.
This commit is contained in:
Philip Withnall 2013-11-14 18:06:32 +00:00
parent 2fb8901b64
commit cb889d9580
1 changed files with 2 additions and 0 deletions
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glib/gstrfuncs.c
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@ -1761,6 +1761,8 @@ g_ascii_xdigit_value (gchar c)
* characters include all ASCII letters. If you compare two CP932
* strings using this function, you will get false matches.
*
* Both @s1 and @s2 must be non-%NULL.
*
* Return value: 0 if the strings match, a negative value if @s1 < @s2,
* or a positive value if @s1 > @s2.
**/