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(NULL_PTR): Use the same definition as

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rtl.h and tree.h.

From-SVN: r1852
This commit is contained in:
Tom Wood 1992-08-14 23:36:43 +00:00
parent c7d26bc127
commit 390e01bf6c
1 changed files with 10 additions and 4 deletions
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14
gcc/cccp.c
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@ -130,18 +130,24 @@ typedef struct { unsigned :16, :16, :16; } vms_ino_t;
#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
#endif
/* Define a generic NULL if one hasn't already been defined. */
#ifndef NULL
#define NULL 0
#endif
#ifndef NULL_PTR
#ifdef __STDC__
#define NULL_PTR (void *) NULL
#ifndef GENERIC_PTR
#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
#define GENERIC_PTR void *
#else
#define NULL_PTR (char *) NULL
#define GENERIC_PTR char *
#endif
#endif
#ifndef NULL_PTR
#define NULL_PTR ((GENERIC_PTR)0)
#endif
#ifndef INCLUDE_LEN_FUDGE
#define INCLUDE_LEN_FUDGE 0
#endif