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* string_vprintf
* string_init_vprintf
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Patrick Pelissier committed 2020-12-15 22:14:43 +01:00
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README.md
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@@ -5133,13 +5133,25 @@ It assumes that pos+len is before the end of the string of 'v'.
##### void string\_init\_printf(string\_t v, const char format[], ...)
Initialize 'v' to the formatted string 'format'.
Initialize 'v' to the formatted string 'format' with the given variable argument lists.
'format' is like the printf function family.
##### void string\_init\_vprintf(string\_t v, const char format[], va\_list args)
Initialize 'v' to the formatted string 'format' with the given variable argument lists 'args'.
'format' is like the printf function family.
##### int string\_printf (string\_t v, const char format[], ...)
Set the string 'v' to the formatted string 'format'.
'format' is like the printf function family.
'format' is like the printf function family with the given variable argument list.
Return the number of characters printed (excluding the final null char), or a negative value in case of error.
##### int string\_vprintf (string\_t v, const char format[], va\_list args)
Set the string 'v' to the formatted string 'format'.
'format' is like the vprintf function family with the variable argument list 'args'.
Return the number of characters printed (excluding the final null char), or a negative value in case of error.
##### int string\_cat\_printf (string\_t v, const char format[], ...)