From owner-cvs-all  Thu Jan 27  8:12:12 2000
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From: Ruslan Ermilov <ru@FreeBSD.org>
Date: Thu, 27 Jan 2000 08:12:04 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/libc/stdlib setenv.c
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ru          2000/01/27 08:12:04 PST

  Modified files:
    lib/libc/stdlib      setenv.c 
  Log:
  o Back out rev 1.4 - reallocf() failure clobbers existing `environ'.
  o Do not override `environ' if realloc() fails, leave it intact.
  o Set `alloced' only when memory is actually allocated.
  
  PR:		bin/5604 (2nd part)
  Reviewed by:	bde
  
  Revision  Changes    Path
  1.5       +8 -3      src/lib/libc/stdlib/setenv.c



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