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-rw-r--r--apt-pkg/contrib/strutl.h19
1 files changed, 17 insertions, 2 deletions
diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index 080f9f82e..eb47287a4 100644
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -70,8 +70,23 @@ bool TokSplitString(char Tok,char *Input,char **List,
// split a given string by a char
std::vector<std::string> VectorizeString(std::string const &haystack, char const &split) __attrib_const;
-// split a given string by a string token
-std::vector<std::string> StringSplit(std::string const &input, std::string const &sep, unsigned int maxsplit=0) __attrib_const;
+/* \brief Return a vector of strings from string "input" where "sep"
+ * is used as the delimiter string.
+ *
+ * \param input The input string.
+ *
+ * \param sep The seperator to use.
+ *
+ * \param maxsplit (optional) The maximum amount of splitting that
+ * should be done .
+ *
+ * The optional "maxsplit" argument can be used to limit the splitting,
+ * if used the string is only split on maxsplit places and the last
+ * item in the vector contains the remainder string.
+ */
+std::vector<std::string> StringSplit(std::string const &input,
+ std::string const &sep,
+ unsigned int maxsplit=0) __attrib_const;
void ioprintf(std::ostream &out,const char *format,...) __like_printf(2);
void strprintf(std::string &out,const char *format,...) __like_printf(2);