src/utils_array.[ch]: Implement "array_prepend{,_format}".

[collection4.git] / src / utils_array.h

diff --git a/src/utils_array.h b/src/utils_array.h
index 141dbaa..53670c5 100644 (file)
--- a/src/utils_array.h
+++ b/src/utils_array.h
@@ -6,10 +6,15 @@ typedef struct str_array_s str_array_t;
 
 str_array_t *array_create (void);
 void array_destroy (str_array_t *a);
+
 int array_append (str_array_t *a, const char *entry);
 int array_append_format (str_array_t *a, const char *format, ...)
   __attribute__((format(printf,2,3)));
 
+int array_prepend (str_array_t *a, const char *entry);
+int array_prepend_format (str_array_t *a, const char *format, ...)
+  __attribute__((format(printf,2,3)));
+
 int array_sort (str_array_t *a);
 
 int array_argc (str_array_t *);