Lines Matching defs:buf
34 _IO_getline (fp, buf, n, delim, extract_delim)
36 char *buf;
41 return INTUSE(_IO_getline_info) (fp, buf, n, delim, extract_delim,
48 Read chars into buf (of size n), until delim is seen.
50 Does not put a terminating '\0' in buf.
55 _IO_getline_info (fp, buf, n, delim, extract_delim, eof)
57 char *buf;
63 char *ptr = buf;
87 return ptr - buf;
100 _IO_size_t old_len = ptr-buf;
118 return ptr - buf;