Remove complicated checks after memory allocation and in case of error print to stderr instead. This makes the memory allocation functions more natural to use.

include/filehandling.h

@@ -10,7 +10,7 @@
 #include <string.h>
 #include <errno.h>
 
-u64 count_lines (hashcat_ctx_t *hashcat_ctx, FILE *fd);
+u64 count_lines (FILE *fd);
 
 int fgetl (FILE *fp, char *line_buf);
 

include/folder.h

@@ -33,7 +33,7 @@ int count_dictionaries (char **dictionary_files);
 
 char *first_file_in_directory (const char *path);
 
-char **scan_directory (hashcat_ctx_t *hashcat_ctx, const char *path);
+char **scan_directory (const char *path);
 
 int  folder_config_init    (hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const char *install_folder, MAYBE_UNUSED const char *shared_folder);
 void folder_config_destroy (hashcat_ctx_t *hashcat_ctx);

include/memory.h

@@ -12,12 +12,10 @@
 
 #define MSG_ENOMEM "Insufficient memory available"
 
-#define VERIFY_PTR(v) if ((v) == NULL) return -1;
-
-void *hccalloc  (hashcat_ctx_t *hashcat_ctx, const size_t nmemb, const size_t sz);
-void *hcmalloc  (hashcat_ctx_t *hashcat_ctx, const size_t sz);
-void *hcrealloc (hashcat_ctx_t *hashcat_ctx, void *ptr, const size_t oldsz, const size_t addsz);
-char *hcstrdup  (hashcat_ctx_t *hashcat_ctx, const char *s);
+void *hccalloc  (const size_t nmemb, const size_t sz);
+void *hcmalloc  (const size_t sz);
+void *hcrealloc (void *ptr, const size_t oldsz, const size_t addsz);
+char *hcstrdup  (const char *s);
 void  hcfree    (void *ptr);
 
 #endif // _MEMORY_H