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Merge "Add an obvious comment to <stdio.h> for fixincludes."

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Elliott Hughes 2014-08-06 16:04:48 +00:00 committed by Gerrit Code Review
commit afc8672387
1 changed files with 8 additions and 0 deletions
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8
libc/include/stdio.h
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@ -38,6 +38,14 @@
#ifndef _STDIO_H_ #ifndef _STDIO_H_
#define _STDIO_H_ #define _STDIO_H_
/*
* This file must contain a reference to __gnuc_va_list so that GCC's
* fixincludes knows that that's what's being used for va_list, and so
* to leave our <stdio.h> alone. (fixincludes gets in the way of pointing
* one toolchain at various different sets of platform headers.)
* If you alter this comment, be sure to keep "__gnuc_va_list" in it!
*/
#include <sys/cdefs.h> #include <sys/cdefs.h>
#include <sys/types.h> #include <sys/types.h>