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Fix undefined behaviour. * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Case x to 'unsigned int', to avoid shift operations on 'int'. * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size. * tests/test-count-leading-zeros.c (main): Use a random number that has as many bits as TYPE, not only 2*15 or 2*31 bits. * tests/test-count-trailing-zeros.c (main): Likewise. * tests/test-count-one-bits.c (main): Likewise. * tests/test-memmem.c: Don't include "null-ptr.h". (main): Use zerosize_ptr() instead of null_ptr(). * modules/memmem-tests (Files): Remove tests/null-ptr.h.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 20:32:25 +0100
parents b9a762d04d6c
children
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Description:
verror and verror_at_line functions: Error reporting with va_list.

Notice:
If you are using GNU gettext version 0.16.1 or older, add the following options
to XGETTEXT_OPTIONS in your po/Makevars:
  --flag=verror:3:c-format --flag=verror_at_line:5:c-format

Files:
lib/verror.h
lib/verror.c

Depends-on:
error
xvasprintf

configure.ac:
m4_ifdef([AM_XGETTEXT_OPTION],
  [AM_][XGETTEXT_OPTION([--flag=verror:3:c-format])
   AM_][XGETTEXT_OPTION([--flag=verror_at_line:5:c-format])])

Makefile.am:
lib_SOURCES += verror.h verror.c

Include:
"verror.h"

License:
GPL

Maintainer:
Eric Blake