rename harcoded value to macro

Author: chobie

note.c

@@ -151,7 +151,7 @@ PHP_FUNCTION(git_note_create)
 	char *notes_ref = NULL, *oid = NULL, *note = NULL;
 	int notes_ref_len = 0, oid_len = 0, note_len = 0, error = 0;
 	long force = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
 		"raasssl", &repo, &author, &committer, &notes_ref, &notes_ref_len, &oid, &oid_len, &note, &note_len, &force) == FAILURE) {

odb.c

@@ -258,7 +258,7 @@ PHP_FUNCTION(git_odb_write)
 	zval *data = NULL;
 	long type = 0;
 	int error = 0, data_len = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
 		"rsl", &odb, &data, &data_len, &type) == FAILURE) {
@@ -330,7 +330,7 @@ PHP_FUNCTION(git_odb_stream_finalize_write)
 	git_oid out = {0};
 	zval *stream = NULL;
 	int error = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
 		"r", &stream) == FAILURE) {
@@ -461,7 +461,7 @@ PHP_FUNCTION(git_odb_hash)
 	zval *data = NULL;
 	int error = 0, data_len = 0;
 	long type = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
 		"sl", &data, &data_len, &type) == FAILURE) {
@@ -484,7 +484,7 @@ PHP_FUNCTION(git_odb_hashfile)
 	git_oid out = {0};
 	char *path = NULL;
 	int path_len = 0, error = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 	long type = 0;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,

repository.c

@@ -13,7 +13,7 @@ static int php_git2_repository_fetchhead_foreach_cb(const char *ref_name,
 	php_git2_cb_t *p = (php_git2_cb_t*)payload;
 	int i = 0;
 	long retval = 0;
-	char _oid[41] = {0};
+	char _oid[GIT2_OID_HEXSIZE] = {0};
 	GIT2_TSRMLS_SET(p->tsrm_ls)
 
 	git_oid_fmt(_oid, oid);
@@ -50,7 +50,7 @@ static int php_git2_repository_mergehead_foreach_cb(const git_oid *oid,
 	php_git2_cb_t *p = (php_git2_cb_t*)payload;
 	int i = 0;
 	long retval = 0;
-	char _oid[41] = {0};
+	char _oid[GIT2_OID_HEXSIZE] = {0};
 	GIT2_TSRMLS_SET(p->tsrm_ls)
 
 	git_oid_fmt(_oid, oid);

stash.c

@@ -12,7 +12,7 @@ static int php_git2_stash_cb(size_t index,
 	php_git2_cb_t *p = (php_git2_cb_t*)payload;
 	int i = 0;
 	long retval = 0;
-	char _oid[41] = {0};
+	char _oid[GIT2_OID_HEXSIZE] = {0};
 	GIT2_TSRMLS_SET(p->tsrm_ls)
 
 	git_oid_fmt(_oid, stash_id);
@@ -44,7 +44,7 @@ PHP_FUNCTION(git_stash_save)
 	char *message = NULL;
 	int message_len = 0, error = 0;
 	long flags = 0;
-	char buf[41] = {0};
+	char buf[GIT2_OID_HEXSIZE] = {0};
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,
 		"rasl", &repo, &stasher, &message, &message_len, &flags) == FAILURE) {

tag.c

@@ -9,7 +9,7 @@ static int php_git2_tag_foreach_cb(const char *name, git_oid *oid, void *payload
 	php_git2_cb_t *p = (php_git2_cb_t*)payload;
 	int i = 0;
 	long retval = 0;
-	char buffer[41] = {0};
+	char buffer[GIT2_OID_HEXSIZE] = {0};
 	GIT2_TSRMLS_SET(p->tsrm_ls)
 
 	git_oid_fmt(buffer, oid);