Lines Matching refs:read
24 BIO_read_ex() attempts to read I<dlen> bytes from BIO I<b> and places the data
25 in I<data>. If any bytes were successfully read then the number of bytes read is
32 BIO_read() attempts to read I<len> bytes from BIO I<b> and places
36 in I<buf>. Usually this operation will attempt to read a line of data
45 BIO_get_line() attempts to read from BIO I<b> a line of data up to the next '\n'
50 in this case the return value (if nonnegative) gives the actual length read.
51 For implementing this, unfortunately the data needs to be read byte-by-byte.
59 BIO_read_ex() returns 1 if data was successfully read, and 0 otherwise.
71 Otherwise it typically returns the amount of data read,
73 the first NUL character contained in the data read.
74 In any case the trailing NUL that is added after the data read
77 All other functions return either the amount of data successfully read or
79 read or written if the result is 0 or -1. If the return value is -2 then
91 and then call read() to read the data. The equivalent with BIOs (that is call
93 read the data) should B<not> be used because a single call to BIO_read()
