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Assume NULL exists

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ISO C99 requires NULL.

Link: <https://github.com/shadow-maint/shadow/pull/600>
Cc: Christian Göttsche <cgzones@googlemail.com>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar 2022-12-02 17:25:07 +01:00 committed by Iker Pedrosa
parent 3a32f5278d
commit 9d8c3df93c
1 changed files with 0 additions and 4 deletions
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4
lib/defines.h
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@ -243,10 +243,6 @@ static inline void memzero(void *ptr, size_t size)
#endif #endif
#endif #endif
#ifndef NULL
#define NULL ((void *) 0)
#endif
#ifdef sun /* hacks for compiling on SunOS */ #ifdef sun /* hacks for compiling on SunOS */
# ifndef SOLARIS # ifndef SOLARIS
extern char *strdup (); extern char *strdup ();