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Fix for bug 141552. Remove unused static functions from prefs. r=blythe, sr=jsg.

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bnesse%netscape.com 2002-05-02 20:34:17 +00:00
parent 4bb89efb79
commit 0d0a542457
1 changed files with 0 additions and 62 deletions
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62
modules/libpref/src/prefapi.cpp
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@ -675,7 +675,6 @@ PrefResult PREF_GetCharPref(const char *pref_name, char * return_buffer, int * l
return PREF_NOT_INITIALIZED;
pref = pref_HashTableLookup(pref_name);
// NS_ASSERTION(pref, pref_name);
if (pref)
{
@ -1100,67 +1099,6 @@ PREF_PrefIsLocked(const char *pref_name)
return result;
}
/*
* Creates an iterator over the children of a node.
*/
typedef struct
{
char* childList;
char* parent;
int bufsize;
} PrefChildIter;
/* if entry begins with the given string, i.e. if string is
"a"
and entry is
"a.b.c" or "a.b"
then add "a.b" to the list. */
PR_STATIC_CALLBACK(PLDHashOperator)
pref_addChild(PLDHashTable *table, PLDHashEntryHdr* heh,PRUint32 number,void *arg)
{
PrefHashEntry* he = NS_STATIC_CAST(PrefHashEntry*,heh);
PrefChildIter* pcs = (PrefChildIter*) arg;
if ( PL_strncmp(he->key, pcs->parent, PL_strlen(pcs->parent)) == 0 )
{
char buf[512];
char* nextdelim;
PRUint32 parentlen = PL_strlen(pcs->parent);
char* substring;
strncpy(buf, he->key, PR_MIN(512, PL_strlen(he->key) + 2));
nextdelim = buf + parentlen;
if (parentlen < PL_strlen(buf))
{
/* Find the next delimiter if any and truncate the string there */
nextdelim = strstr(nextdelim, ".");
if (nextdelim)
{
*nextdelim = ';';
*(nextdelim + 1) = '\0';
} else {
/* otherwise, ensure string always ends with a ';' character so strtok will be happy. */
strcat(buf, ";");
}
}
substring = strstr(pcs->childList, buf);
if (!substring)
{
int newsize = PL_strlen(pcs->childList) + PL_strlen(buf) + 2;
if (newsize > pcs->bufsize)
{
pcs->bufsize *= 3;
pcs->childList = (char*) realloc(pcs->childList, sizeof(char) * pcs->bufsize);
if (!pcs->childList)
return PL_DHASH_STOP;
}
PL_strcat(pcs->childList, buf);
}
}
return PL_DHASH_NEXT;
}
/* Adds a node to the beginning of the callback list. */
void
PREF_RegisterCallback(const char *pref_node,