kc3-lang/gnulib/modules/truncate

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• Hash : 25a7d014
  Author :
  Date : 2021-01-05T07:55:01
  

  truncate: Work around trailing slash bug in truncate() on AIX 7.2.
  
  * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
  rejects trailing slashes. Set REPLACE_TRUNCATE and define
  TRUNCATE_TRAILING_SLASH_BUG if not.
  * lib/truncate.c (orig_truncate): New function.
  (truncate): Add alternative implementation when
  TRUNCATE_TRAILING_SLASH_BUG is defined.
  * modules/truncate (Depends-on): Add sys_stat, stat.
  

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• modules/truncate

• Description:
  truncate() function: truncate a file to a specified length.
  
  Files:
  lib/truncate.c
  m4/truncate.m4
  
  Depends-on:
  unistd
  sys_types
  largefile
  sys_stat
  stat            [test $REPLACE_TRUNCATE = 1]
  open            [test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1]
  ftruncate       [test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1]
  
  configure.ac:
  gl_FUNC_TRUNCATE
  if test $HAVE_DECL_TRUNCATE = 0 || test $REPLACE_TRUNCATE = 1; then
    AC_LIBOBJ([truncate])
    gl_PREREQ_TRUNCATE
  fi
  gl_UNISTD_MODULE_INDICATOR([truncate])
  
  Makefile.am:
  
  Include:
  <unistd.h>
  
  License:
  GPL
  
  Maintainer:
  all
  

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