Use proper prototype declaration

10 files changed, 11 insertions, 11 deletions

diff --git a/src/sp_cookie_encryption.h b/src/sp_cookie_encryption.h
index 6d204bb..aede479 100644
--- a/src/sp_cookie_encryption.h
+++ b/src/sp_cookie_encryption.h
@@ -13,7 +13,7 @@
 
 #define SAMESITE_COOKIE_FORMAT "; samesite="
 
-int hook_cookies();
+int hook_cookies(void);
 int decrypt_cookie(zval *pDest, int num_args, va_list args,
                    zend_hash_key *hash_key);
 
diff --git a/src/sp_disable_xxe.h b/src/sp_disable_xxe.h
index 274c169..bd7b28c 100644
--- a/src/sp_disable_xxe.h
+++ b/src/sp_disable_xxe.h
@@ -1,6 +1,6 @@
 #ifndef __SP_DISABLE_XXE_H
 #define __SP_DISABLE_XXE_H
 
-int hook_libxml_disable_entity_loader();
+int hook_libxml_disable_entity_loader(void);
 
 #endif /* __SP_DISABLE_XXE_H */
diff --git a/src/sp_disabled_functions.h b/src/sp_disabled_functions.h
index 3999aec..baf40dd 100644
--- a/src/sp_disabled_functions.h
+++ b/src/sp_disabled_functions.h
@@ -3,7 +3,7 @@
 
 extern zend_write_func_t zend_write_default;
 
-int hook_disabled_functions();
+int hook_disabled_functions(void);
 int hook_echo(const char *, size_t);
 void should_disable_ht(zend_execute_data *, const char *, const zend_string *,
                        const char *, const sp_list_node *, const HashTable *);
diff --git a/src/sp_harden_rand.h b/src/sp_harden_rand.h
index 53ebdd0..bbe9be4 100644
--- a/src/sp_harden_rand.h
+++ b/src/sp_harden_rand.h
@@ -5,6 +5,6 @@
 #include "ext/standard/php_random.h"
 #include "zend_exceptions.h"
 
-int hook_rand();
+int hook_rand(void);
 
 #endif /* __SP_HARDEN_RAND_H */
diff --git a/src/sp_session.h b/src/sp_session.h
index 435e983..06a0ce7 100644
--- a/src/sp_session.h
+++ b/src/sp_session.h
@@ -7,4 +7,4 @@
 #include "ext/hash/php_hash_sha.h"
 #include "ext/standard/base64.h"
 
-void hook_session();
+void hook_session(void);
diff --git a/src/sp_sloppy.h b/src/sp_sloppy.h
index c01b77c..cd9f304 100644
--- a/src/sp_sloppy.h
+++ b/src/sp_sloppy.h
@@ -3,6 +3,6 @@
 #include "php_snuffleupagus.h"
 #include "zend_vm.h"
 
-void hook_sloppy();
+void hook_sloppy(void);
 
 #endif
diff --git a/src/sp_tree.h b/src/sp_tree.h
index d29d095..2659d56 100644
--- a/src/sp_tree.h
+++ b/src/sp_tree.h
@@ -21,7 +21,7 @@ typedef struct parser_s {
   struct parser_s *next;
 } sp_tree;
 
-sp_tree *sp_tree_new();
+sp_tree *sp_tree_new(void);
 void sp_tree_free(sp_tree *);
 
 #endif
diff --git a/src/sp_upload_validation.h b/src/sp_upload_validation.h
index 53790fd..1b239a0 100644
--- a/src/sp_upload_validation.h
+++ b/src/sp_upload_validation.h
@@ -1,6 +1,6 @@
 #ifndef __SP_UPLOAD_VALIDATION_H__
 #define __SP_UPLOAD_VALIDATION_H__
 
-void hook_upload();
+void hook_upload(void);
 
 #endif
diff --git a/src/sp_utils.h b/src/sp_utils.h
index 744bbff..24571ee 100644
--- a/src/sp_utils.h
+++ b/src/sp_utils.h
@@ -53,7 +53,7 @@
 
 #define GET_SUFFIX(x) (x == 1) ? "st" : ((x == 2) ? "nd" : "th")
 
-const char *get_ipaddr();
+const char *get_ipaddr(void);
 void sp_log_msgf(char const *restrict feature, int level, int type,
                 const char *restrict fmt, ...);
 int compute_hash(const char *const restrict filename, char *restrict file_hash);
diff --git a/src/sp_wrapper.h b/src/sp_wrapper.h
index f57513a..c4b17e0 100644
--- a/src/sp_wrapper.h
+++ b/src/sp_wrapper.h
@@ -2,7 +2,7 @@
 #define SP_WRAPPER_H
 #include "php_snuffleupagus.h"
 
-void sp_disable_wrapper();
-int hook_stream_wrappers();
+void sp_disable_wrapper(void);
+int hook_stream_wrappers(void);
 
 #endif