view modules/stdnoreturn @ 40213:cc3fed3b7788

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.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:27:19 +0100
parents d0e332889b10
children
line wrap: on
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Description:
A <stdnoreturn.h> that nearly conforms to ISO C11.

Files:
lib/stdnoreturn.in.h
m4/stdnoreturn.m4

Depends-on:
snippet/_Noreturn

configure.ac:
gl_STDNORETURN_H

Makefile.am:
BUILT_SOURCES += $(STDNORETURN_H)

# We need the following in order to create <stdnoreturn.h> when the system
# doesn't have one that works.
if GL_GENERATE_STDNORETURN_H
stdnoreturn.h: stdnoreturn.in.h $(top_builddir)/config.status $(_NORETURN_H)
	$(AM_V_GEN)rm -f $@-t $@ && \
	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
	  sed -e '/definition of _Noreturn/r $(_NORETURN_H)' \
              < $(srcdir)/stdnoreturn.in.h; \
	} > $@-t && \
	mv $@-t $@
else
stdnoreturn.h: $(top_builddir)/config.status
	rm -f $@
endif
MOSTLYCLEANFILES += stdnoreturn.h stdnoreturn.h-t

Include:
<stdnoreturn.h>

License:
LGPLv2+

Maintainer:
Paul Eggert