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initialize optional vars

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This commit is contained in:
Arnaud Le Blanc 2008-10-21 22:08:20 +00:00
parent 5b320b8a9b
commit 261f0c32a5
3 changed files with 9 additions and 9 deletions
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6
ext/pcre/php_pcre.c
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@ -1286,11 +1286,11 @@ static void preg_replace_impl(INTERNAL_FUNCTION_PARAMETERS, int is_callable_repl
**replace,
**subject,
**subject_entry,
**zcount;
**zcount = NULL;
char *result;
int result_len;
int limit_val = -1;
long limit;
long limit = -1;
char *string_key;
ulong num_key;
char *callback_name;
@ -1607,7 +1607,7 @@ static PHP_FUNCTION(preg_quote)
int in_str_len;
char *in_str; /* Input string argument */
char *in_str_end; /* End of the input string */
int delim_len;
int delim_len = 0;
char *delim = NULL; /* Additional delimiter argument */
char *out_str, /* Output string with quoted characters */
*p, /* Iterator for input string */

8
ext/spl/spl_directory.c
View File

@ -2186,8 +2186,8 @@ SPL_METHOD(SplFileObject, fgetcsv)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
char delimiter = intern->u.file.delimiter, enclosure = intern->u.file.enclosure, escape = intern->u.file.escape;
char *delim, *enclo, *esc;
int d_len, e_len, esc_len;
char *delim = NULL, *enclo = NULL, *esc = NULL;
int d_len = 0, e_len = 0, esc_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sss", &delim, &d_len, &enclo, &e_len, &esc, &esc_len) == SUCCESS) {
switch(ZEND_NUM_ARGS())
@ -2227,8 +2227,8 @@ SPL_METHOD(SplFileObject, setCsvControl)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
char delimiter = ',', enclosure = '"', escape='\\';
char *delim, *enclo, *esc;
int d_len, e_len, esc_len;
char *delim = NULL, *enclo = NULL, *esc = NULL;
int d_len = 0, e_len = 0, esc_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sss", &delim, &d_len, &enclo, &e_len, &esc, &esc_len) == SUCCESS) {
switch(ZEND_NUM_ARGS())

4
ext/spl/spl_iterators.c
View File

@ -1287,8 +1287,8 @@ static spl_dual_it_object* spl_dual_it_construct(INTERNAL_FUNCTION_PARAMETERS, z
}
case DIT_IteratorIterator: {
zend_class_entry **pce_cast;
char * class_name;
int class_name_len;
char * class_name = NULL;
int class_name_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|s", &zobject, ce_inner, &class_name, &class_name_len) == FAILURE) {
return NULL;