add -Wall and -Werror

2 files changed, 2 insertions, 7 deletions

diff --git a/Makefile b/Makefile
index 8b76acd..f729af1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,2 @@
 build:
-	cc *.c -o booki
+	cc *.c -Wall -Werror -o booki
diff --git a/booki.c b/booki.c
index 770ea00..606471b 100644
--- a/booki.c
+++ b/booki.c
@@ -482,9 +482,6 @@ const char* get_last_word(const char* str) {
 }
 
 long parse_int(char* current_pos, char** new_pos) {
-    char c;
-    char* value;
-
     // strtol can handle leading spaces
     // will put the first non-digit into endptr
     char* endptr;
@@ -515,8 +512,6 @@ long parse_int(char* current_pos, char** new_pos) {
 
 struct es parse_string(char* current_pos, char** new_pos) {
     // TODO handle failure
-
-    char c;
     char* value;
 
     // leading spaces
@@ -570,7 +565,7 @@ struct es parse_strings(char* current_pos, char** new_pos) {
         *new_pos = current_pos;
         return head;
     } else {
-        printf("error at %x\n", current_pos);
+        printf("error! +/- 10 context:\n---\n%.21s\n---\n", current_pos - 10);
         SEEK_UNTIL(current_pos, '\n');
         *new_pos = current_pos;
         return default_es;