Function
GLibutf8_find_prev_char
Declaration [src]
gchar*
g_utf8_find_prev_char (
const gchar* str,
const gchar* p
)
Description [src]
Given a position p with a UTF-8 encoded string str, find the start
of the previous UTF-8 character starting before p. Returns NULL if no
UTF-8 characters are present in str before p.
p does not have to be at the beginning of a UTF-8 character. No check
is made to see if the character found is actually valid other than
it starts with an appropriate byte.
Parameters
str-
Type:
const gchar*Pointer to the beginning of a UTF-8 encoded string.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. p-
Type:
const gchar*Pointer to some position within
str.The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.