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Improve docstrings of 'g_strstr_len' and 'g_strrstr_len' (fixes: #2223)

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glib/gstrfuncs.c: clarify the functions’ ability to process
non-nul-terminated strings with a negative 'haystack_length' argument.
This commit is contained in:
Reuben Thomas 2020-10-15 00:02:25 +01:00
parent 31bca17f52
commit 3b10a07126
1 changed files with 5 additions and 5 deletions
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glib/gstrfuncs.c
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@ -2689,10 +2689,9 @@ g_strjoin (const gchar *separator,
/**
* g_strstr_len:
* @haystack: a string
* @haystack_len: the maximum length of @haystack. Note that -1 is
* a valid length, if @haystack is nul-terminated, meaning it will
* search through the whole string.
* @haystack: a nul-terminated string
* @haystack_len: the maximum length of @haystack in bytes. A length of -1
* can be used to mean "search the entire string", like `strstr()`.
* @needle: the string to search for
*
* Searches the string @haystack for the first occurrence
@ -2796,7 +2795,8 @@ g_strrstr (const gchar *haystack,
/**
* g_strrstr_len:
* @haystack: a nul-terminated string
* @haystack_len: the maximum length of @haystack
* @haystack_len: the maximum length of @haystack in bytes. A length of -1
* can be used to mean "search the entire string", like g_strrstr().
* @needle: the nul-terminated string to search for
*
* Searches the string @haystack for the last occurrence