Mercurial > gnulib
view modules/sys_types @ 40212:8da9577294da
unistr/*, uniconv/*: Fix undefined behaviour.
Reported by Jeffrey Walton <noloader@gmail.com>.
* lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
* lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
* lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
* lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sat, 09 Mar 2019 00:01:47 +0100 |
parents | c82a2191d535 |
children |
line wrap: on
line source
Description: A <sys/types.h> that conforms better to POSIX. Files: lib/sys_types.in.h m4/sys_types_h.m4 m4/off_t.m4 Depends-on: include_next ssize_t configure.ac: gl_SYS_TYPES_H AC_PROG_MKDIR_P Makefile.am: BUILT_SOURCES += sys/types.h # We need the following in order to create <sys/types.h> when the system # doesn't have one that works with the given compiler. sys/types.h: sys_types.in.h $(top_builddir)/config.status $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \ -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \ -e 's|@''WINDOWS_STAT_INODES''@|$(WINDOWS_STAT_INODES)|g' \ < $(srcdir)/sys_types.in.h; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += sys/types.h sys/types.h-t Include: <sys/types.h> License: LGPLv2+ Maintainer: all