kc3-lang/gnulib/modules/reallocarray

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• Hash : 354b9691
  Author :
  Date : 2021-04-25T23:11:15
  

  reallocarray: a bit more tuning
  
  * lib/reallocarray.c: Include intprops.h.
  (reallocarray): Use INT_MULTIPLY_WRAPV instead of
  xalloc_oversized, as it now suffices and is likely a bit more
  efficient (five fewer machine insns on Ubuntu 20.10 x86-64).
  * modules/reallocarray (Depends-on): Depend on intprops, not
  xalloc-oversized.  Use conditional dependencies to avoid building
  realloc-gnu when not needed.
  

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• modules/reallocarray

• Description:
  reallocarray function that is glibc compatible.
  
  Files:
  lib/reallocarray.c
  m4/malloc.m4
  m4/reallocarray.m4
  
  Depends-on:
  extensions
  intprops       [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]
  realloc-gnu    [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]
  stdlib
  
  configure.ac:
  gl_FUNC_REALLOCARRAY
  if test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1; then
    AC_LIBOBJ([reallocarray])
    gl_PREREQ_REALLOCARRAY
  fi
  gl_MODULE_INDICATOR([reallocarray])
  gl_STDLIB_MODULE_INDICATOR([reallocarray])
  
  Makefile.am:
  
  Include:
  <stdlib.h>
  
  License:
  LGPLv2+
  
  Maintainer:
  all
  

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