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newlib-cygwin
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* include/_mingw.h (threadlocalinfostruct, threadmbinfostruct, 

*pthreadlocinfo, *pthreadmbcinfo, _locale_tstruct, *_locale_t): Declare.
This commit is contained in:
Earnie Boyd 2012-08-03 20:06:27 +00:00
parent eb9dc9d068
commit a451d291c5
3 changed files with 27 additions and 11 deletions
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2
winsup/mingw/ChangeLog
View File

@ -22,6 +22,8 @@
(_lock_file, _unlock_file): Declare.
* include/limits.h (PATH_MAX): Guard with #ifndef __STRICT_ANSI__.
* include/sys/param.h (MAXPATHLEN): Make sure PATH_MAX is defined.
* include/_mingw.h (threadlocalinfostruct, threadmbinfostruct,
*pthreadlocinfo, *pthreadmbcinfo, _locale_tstruct, *_locale_t): Declare.
2012-08-01 Earnie Boyd <earnie@users.sourceforge.net>

10
winsup/mingw/include/_mingw.h
View File

@ -290,4 +290,14 @@ allow GCC to optimize away some EH unwind code, at least in DW2 case. */
# endif
#endif
struct threadlocalinfostruct;
struct threadmbinfostruct;
typedef struct threadlocalinfostruct *pthreadlocinfo;
typedef struct threadmbcinfostruct *pthreadmbcinfo;
typedef struct localeinfo_struct {
pthreadlocinfo locinfo;
pthreadmbcinfo mbcinfo;
} _locale_tstruct, *_locale_t;
#endif /* __MINGW_H */

26
winsup/mingw/mingwex/tsearch.c
View File

@ -23,29 +23,33 @@ tsearch(const void * __restrict__ vkey, /* key to be located */
void ** __restrict__ vrootp, /* address of tree root */
int (*compar) (const void *, const void *))
{
node_t *q;
node_t *q, **n;
node_t **rootp = (node_t **)vrootp;
if (rootp == NULL)
return NULL;
while (*rootp != NULL) { /* Knuth's T1: */
n = rootp;
while (*n != NULL) { /* Knuth's T1: */
int r;
if ((r = (*compar)(vkey, (*rootp)->key)) == 0) /* T2: */
return *rootp; /* we found it! */
if ((r = (*compar)(vkey, ((*n)->key))) == 0) /* T2: */
return *n; /* we found it! */
rootp = (r < 0) ?
n = (r < 0) ?
&(*rootp)->llink : /* T3: follow left branch */
&(*rootp)->rlink; /* T4: follow right branch */
if (*n == NULL)
break;
rootp = n;
}
q = malloc(sizeof(node_t)); /* T5: key not found */
if (q != 0) { /* make new node */
*rootp = q; /* link new node to old */
/* LINTED const castaway ok */
q->key = (void *)vkey; /* initialize new node */
q->llink = q->rlink = NULL;
}
if (!q)
return q;
*n = q; /* make new node */
/* LINTED const castaway ok */
q->key = (void *)vkey; /* initialize new node */
q->llink = q->rlink = NULL;
return q;
}