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newlib-cygwin
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2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch> 

* libc/stdlib/envlock.c: changed documented "__env_lock" and
        "__env_unlock" prototype from "void *" or "char *" to
        "struct _reent *" to match real function.  Also added include
        of envlock.h.
        * libc/stdlib/mlock.c: changed documented "__malloc_lock" and
        "__malloc_unlock" prototype from "void *" or "char *" to
        "struct _reent *" to match real function.
        * libc/stdlib/envlock.h: added "__env_lock" and "__env_unlock"
        prototypes (for getenv_r.c and setenv_r.c).
This commit is contained in:
Jeff Johnston 2000-08-24 16:11:59 +00:00
parent f5589e4118
commit a334e5ef72
4 changed files with 26 additions and 8 deletions
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12
newlib/ChangeLog
View File

@ -1,3 +1,15 @@
2000-08-23 Werner Almesberger <Werner.Almesberger@epfl.ch>
* libc/stdlib/envlock.c: changed documented "__env_lock" and
"__env_unlock" prototype from "void *" or "char *" to
"struct _reent *" to match real function. Also added include
of envlock.h.
* libc/stdlib/mlock.c: changed documented "__malloc_lock" and
"__malloc_unlock" prototype from "void *" or "char *" to
"struct _reent *" to match real function.
* libc/stdlib/envlock.h: added "__env_lock" and "__env_unlock"
prototypes (for getenv_r.c and setenv_r.c).
2000-08-22 Werner Almesberger <Werner.Almesberger@epfl.ch> 2000-08-22 Werner Almesberger <Werner.Almesberger@epfl.ch>
* libc/unix/getut.c (utmpname): added _CONST to reflect common use * libc/unix/getut.c (utmpname): added _CONST to reflect common use

11
newlib/libc/stdlib/envlock.c
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@ -9,15 +9,15 @@ INDEX
ANSI_SYNOPSIS ANSI_SYNOPSIS
#include "envlock.h" #include "envlock.h"
void __env_lock (void *<[reent]>); void __env_lock (struct _reent *<[reent]>);
void __env_unlock (void *<[reent]>); void __env_unlock (struct _reent *<[reent]>);
TRAD_SYNOPSIS TRAD_SYNOPSIS
void __env_lock(<[reent]>) void __env_lock(<[reent]>)
char *<[reent]>; struct _reent *<[reent]>;
void __env_unlock(<[reent]>) void __env_unlock(<[reent]>)
char *<[reent]>; struct _reent *<[reent]>;
DESCRIPTION DESCRIPTION
The <<setenv>> family of routines call these functions when they need The <<setenv>> family of routines call these functions when they need
@ -35,6 +35,9 @@ routines must be careful to avoid causing a thread to wait for a lock
that it already holds. that it already holds.
*/ */
#include "envlock.h"
void void
__env_lock (ptr) __env_lock (ptr)
struct _reent *ptr; struct _reent *ptr;

3
newlib/libc/stdlib/envlock.h
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@ -9,4 +9,7 @@
#define ENV_LOCK __env_lock(reent_ptr) #define ENV_LOCK __env_lock(reent_ptr)
#define ENV_UNLOCK __env_unlock(reent_ptr) #define ENV_UNLOCK __env_unlock(reent_ptr)
void _EXFUN(__env_lock,(struct _reent *reent));
void _EXFUN(__env_unlock,(struct _reent *reent));
#endif /* _INCLUDE_ENVLOCK_H_ */ #endif /* _INCLUDE_ENVLOCK_H_ */

8
newlib/libc/stdlib/mlock.c
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@ -9,15 +9,15 @@ INDEX
ANSI_SYNOPSIS ANSI_SYNOPSIS
#include <malloc.h> #include <malloc.h>
void __malloc_lock (void *<[reent]>); void __malloc_lock (struct _reent *<[reent]>);
void __malloc_unlock (void *<[reent]>); void __malloc_unlock (struct _reent *<[reent]>);
TRAD_SYNOPSIS TRAD_SYNOPSIS
void __malloc_lock(<[reent]>) void __malloc_lock(<[reent]>)
char *<[reent]>; struct _reent *<[reent]>;
void __malloc_unlock(<[reent]>) void __malloc_unlock(<[reent]>)
char *<[reent]>; struct _reent *<[reent]>;
DESCRIPTION DESCRIPTION
The <<malloc>> family of routines call these functions when they need The <<malloc>> family of routines call these functions when they need