Method
GLibStringprepend_len
Declaration [src]
GString*
g_string_prepend_len (
  GString* string,
  const gchar* val,
  gssize len
)
Description [src]
Prepends len bytes of val to string.
If len is positive, val may contain embedded nuls and need
not be nul-terminated. It is the caller’s responsibility to
ensure that val has at least len addressable bytes.
If len is negative, val must be nul-terminated and len
is considered to request the entire string length. This makes g_string_prepend_len() equivalent to g_string_prepend().
Parameters
- val
- 
            Type: const gchar*Bytes to prepend. The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 
- len
- 
            Type: gssizeNumber of bytes in valto prepend, or -1 for all ofval.
Return value
Type: GString
string.
| The returned data is owned by the instance. |