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buffer_getline
Langue: en
Version: 166132 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
buffer_getline - read line from bufferSYNTAX
#include <buffer.h>ssize_t buffer_getline(buffer* b,char* x,size_t len);
DESCRIPTION
buffer_getline copies data from b to x[0], x[1], ..., x[len-1] until len bytes have been copied or a new-line character ('\n') is encountered. That character is also copied.Note that line is not 0-terminated to make reading lines with 0-bytes possible through this interface.
RETURN VALUE
Number of bytes read (without '\n'), -1 on error (setting errno).SEE ALSO
buffer_init(3), buffer_feed(3), buffer_peek(3), buffer_seek(3), buffer(3)Contenus ©2006-2024 Benjamin Poulain
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