-
-void GetOptions(char **, void (*print_usage_function)(void));
-
-void SetError(char *, ...);
-char *GetError(void);
-void Error(int, char *, ...);
-
-void *checked_malloc(unsigned long);
-void *checked_calloc(unsigned long);
-void *checked_realloc(void *, unsigned long);
+boolean strEqualN(char *, char *, int);
+boolean strEqualCase(char *, char *);
+boolean strEqualCaseN(char *, char *, int);
+boolean strPrefix(char *, char *);
+boolean strSuffix(char *, char *);
+boolean strPrefixLower(char *, char *);
+boolean strSuffixLower(char *, char *);
+
+void GetOptions(int, char **,
+ void (*print_usage_function)(void),
+ void (*print_version_function)(void));
+
+void *checked_malloc(unsigned int);
+void *checked_calloc(unsigned int);
+void *checked_realloc(void *, unsigned int);