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util/StringCompare: add API documentation

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This commit is contained in:
Max Kellermann 2020-03-22 19:15:55 +01:00
parent adad4c7298
commit 3888bafc1f
2 changed files with 12 additions and 0 deletions
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6
src/util/StringCompare.hxx
View File

@ -107,6 +107,12 @@ StringStartsWithIgnoreCase(StringView haystack, StringView needle) noexcept
StringIsEqualIgnoreCase(haystack.data, needle.data, needle.size); StringIsEqualIgnoreCase(haystack.data, needle.data, needle.size);
} }
/**
* Returns the portion of the string after a prefix. If the string
* does not begin with the specified prefix, this function returns
* nullptr.
* This function is case-independent.
*/
gcc_pure gcc_nonnull_all gcc_pure gcc_nonnull_all
static inline const char * static inline const char *
StringAfterPrefixIgnoreCase(const char *haystack, StringView needle) noexcept StringAfterPrefixIgnoreCase(const char *haystack, StringView needle) noexcept

6
src/util/WStringCompare.hxx
View File

@ -91,6 +91,12 @@ StringAfterPrefix(const wchar_t *haystack, WStringView needle) noexcept
: nullptr; : nullptr;
} }
/**
* Returns the portion of the string after a prefix. If the string
* does not begin with the specified prefix, this function returns
* nullptr.
* This function is case-independent.
*/
gcc_pure gcc_nonnull_all gcc_pure gcc_nonnull_all
static inline bool static inline bool
StringStartsWithIgnoreCase(const wchar_t *haystack, StringStartsWithIgnoreCase(const wchar_t *haystack,