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fix-header.c (enum special_file): Undefine enumerators if they are already defined by include files.

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d
	* fix-header.c (enum special_file): Undefine enumerators if they
	are already defined by include files.
	* fixproto (rel_source_file in unistd.h stdlib.h): Prefix file protection
	macro with '__' to not pollute user namespace.

From-SVN: r19297
This commit is contained in:
Manfred Hollstein 1998-04-19 06:48:07 +00:00
parent 49fb83823e
commit 4f1817ee4f
1 changed files with 12 additions and 0 deletions
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12
gcc/fix-header.c
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@ -127,9 +127,21 @@ char *inf_ptr;
enum special_file
{
no_special,
#ifdef errno_h
#undef errno_h
#endif
errno_h,
#ifdef stdio_h
#undef stdio_h
#endif
stdio_h,
#ifdef stdlib_h
#undef stdlib_h
#endif
stdlib_h,
#ifdef sys_stat_h
#undef sys_stat_h
#endif
sys_stat_h
};