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[buddy]

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Tag functions with attributes pure, const, or noreturn.

* src/bdd.h (__purefn, __constfn, __noreturnfn): Define
new macros.
* src/bdd.h, src/bddio.c, src/bvec.h, src/imatrix.h: Use them
to tag many functions as suggested by -Wsuggest-attribute=pure,
-Wsuggest-attribute=const, -Wsuggest-attribute=noreturn.
This commit is contained in:
Alexandre Duret-Lutz 2011-04-04 19:12:56 +02:00
parent 61d9e721a0
commit 5fdfe28689
5 changed files with 50 additions and 28 deletions
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4
buddy/src/imatrix.h
View file

@ -37,6 +37,8 @@
#ifndef _IMATRIX_H
#define _IMATRIX_H
#include "bdd.h" /* for __purefn */
typedef struct _imatrix
{
char **rows;
@ -50,7 +52,7 @@ extern void imatrixFPrint(imatrix*,FILE *);
extern void imatrixPrint(imatrix*);
extern void imatrixSet(imatrix*,int,int);
extern void imatrixClr(imatrix*,int,int);
extern int imatrixDepends(imatrix*,int,int);
extern int imatrixDepends(imatrix*,int,int) __purefn;
#endif /* _IMATRIX_H */