Drop register storage class

[mmh] / sbr / crawl_folders.c

diff --git a/sbr/crawl_folders.c b/sbr/crawl_folders.c
index 0185bd8..47327ed 100644 (file)
--- a/sbr/crawl_folders.c
+++ b/sbr/crawl_folders.c
@@ -9,11 +9,13 @@
 #include <h/mh.h>
 #include <h/crawl_folders.h>
 #include <h/utils.h>
+#include <dirent.h>
+#include <sys/stat.h>
 
 struct crawl_context {
        int max;    /*
-                   ** how many folders we currently can hold in the array
-                   ** `folders', increased by CRAWL_NUMFOLDERS at a time
+                   ** number of folders we can hold in the folders array;
+                   ** increased by CRAWL_NUMFOLDERS at a time
                    */
        int total;  /* how many `folders' actually has */
        char **folders;  /* the array of folders */
@@ -29,7 +31,7 @@ struct crawl_context {
 static void
 add_folder(char *fold, struct crawl_context *crawl)
 {
-       register int i, j;
+       int i, j;
 
        /* if necessary, reallocate the space for folder names */
        if (crawl->foldp >= crawl->max) {