unilbrk/u*-possible-linebreaks: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't invoke memset with a zero size. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks): Adjust accordingly.

Description:
Read a line from a stream, stopping at one of 2 delimiters, with bounded
memory allocation.

Files:
lib/getndelim2.h
lib/getndelim2.c
m4/getndelim2.m4

Depends-on:
ssize_t
stdbool
stdint
freadptr
freadseek
memchr2

configure.ac:
gl_GETNDELIM2

Makefile.am:
lib_SOURCES += getndelim2.c

Include:
"getndelim2.h"

License:
LGPLv2+

Maintainer:
all