search wasn't returning anything useful anyway

1 files changed, 4 insertions, 8 deletions

diff --git a/booki.c b/booki.c
index 1cc0aad..4a32065 100644
--- a/booki.c
+++ b/booki.c
@@ -463,14 +463,14 @@ void open(char* filepath) {
     }
 }
 
-char** search(int argc, char* argv[], char* booki_file) {
+void search(int argc, char* argv[], char* booki_file) {
     struct search_opt search_opts = parse_search_options(argc, argv);
 
     // get the books array
     char* data = load_file(booki_file);
     if (!data) {
         printf("couldn't load data from %s\n", booki_file);
-        return NULL;
+        return;
     }
 
     FILE *edit_file, *fixed_file = NULL;
@@ -543,7 +543,7 @@ char** search(int argc, char* argv[], char* booki_file) {
         data = load_file(EDIT_FILE);
         if (!data) {
             printf("can't open edit file\n");
-            return NULL;
+            return;
         }
         cur_data = data;
         while ((cur_data = next_book(cur_data)) != NULL) {
@@ -555,8 +555,6 @@ char** search(int argc, char* argv[], char* booki_file) {
 
         fclose(fixed_file);
     }
-
-    return argv + optind;
 }
 
 void help(bool err) {
@@ -574,15 +572,13 @@ int main(int argc, char* argv[]) {
         return 1;
     }
 
-    char** remaining = NULL;
-
     if (argc == 1) {
         help(false);
         return 0;
     } else if (strcmp(argv[1], "open") == 0) {
         open(booki_file);
     } else if (strcmp(argv[1], "search") == 0) {
-        remaining = search(argc - 1, argv + 1, booki_file);
+        search(argc - 1, argv + 1, booki_file);
     } else {
         printf("unknown subcommand: '%s'\n", argv[1]);
         return 1;