Function
GLibstrlcpy
Declaration [src]
gsize
g_strlcpy (
gchar* dest,
const gchar* src,
gsize dest_size
)
Description [src]
Portability wrapper that calls strlcpy() on systems which have it,
and emulates strlcpy() otherwise. Copies src to dest; dest is
guaranteed to be nul-terminated; src must be nul-terminated;
dest_size is the buffer size, not the number of bytes to copy.
At most dest_size - 1 characters will be copied. Always nul-terminates
(unless dest_size is 0). This function does not allocate memory. Unlike
strncpy(), this function doesn’t pad dest (so it’s often faster). It
returns the size of the attempted result, strlen (src), so if
retval >= dest_size, truncation occurred.
Caveat: strlcpy() is supposedly more secure than strcpy() or strncpy(),
but if you really want to avoid screwups, g_strdup() is an even better idea.
Parameters
dest-
Type:
gchar*Destination buffer.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. src-
Type:
const gchar*Source buffer.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. dest_size-
Type:
gsizeLength of
destin bytes.