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internal.h (uxstrdup, ustrchr): Return const unsigned char *.

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2011-11-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* internal.h (uxstrdup, ustrchr): Return const unsigned char *.

From-SVN: r180796
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Paolo Carlini 2011-11-02 20:22:53 +00:00 committed by Paolo Carlini
parent 8fbf5688fb
commit 0c1dace382
2 changed files with 10 additions and 6 deletions
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4
libcpp/ChangeLog
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@ -1,3 +1,7 @@
2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
* internal.h (uxstrdup, ustrchr): Return const unsigned char *.
2011-11-02 Jason Merrill <jason@redhat.com>
PR c++/50810

12
libcpp/internal.h
View File

@ -739,8 +739,8 @@ static inline int ustrcmp (const unsigned char *, const unsigned char *);
static inline int ustrncmp (const unsigned char *, const unsigned char *,
size_t);
static inline size_t ustrlen (const unsigned char *);
static inline unsigned char *uxstrdup (const unsigned char *);
static inline unsigned char *ustrchr (const unsigned char *, int);
static inline const unsigned char *uxstrdup (const unsigned char *);
static inline const unsigned char *ustrchr (const unsigned char *, int);
static inline int ufputs (const unsigned char *, FILE *);
/* Use a const char for the second parameter since it is usually a literal. */
@ -770,16 +770,16 @@ ustrlen (const unsigned char *s1)
return strlen ((const char *)s1);
}
static inline unsigned char *
static inline const unsigned char *
uxstrdup (const unsigned char *s1)
{
return (unsigned char *) xstrdup ((const char *)s1);
return (const unsigned char *) xstrdup ((const char *)s1);
}
static inline unsigned char *
static inline const unsigned char *
ustrchr (const unsigned char *s1, int c)
{
return (unsigned char *) strchr ((const char *)s1, c);
return (const unsigned char *) strchr ((const char *)s1, c);
}
static inline int