udpate and fixes

main.c

@@ -7,7 +7,7 @@
 #include <stdbool.h>
 #include <math.h>
 #include <time.h>
-#include <ctype.h>Up
+#include <ctype.h>
 #include <stddef.h>
 #endif
 #ifndef CUSTOM_H

normal_user.h

@@ -76,7 +76,6 @@ void search_item(void * (*showitem)(void *,int)){
         break;
     }
     char* searchstr = prompt_search();
-    printf("searching...\n");
     map = searchItems(db,searchstr);
     if(map[0].value > 0){
         int temp_row = *((int*)map[0].value);
@@ -100,10 +99,11 @@ void search_item(void * (*showitem)(void *,int)){
 
 
 char* prompt_search(){
-    printf("Enter search string:(largest length 100)(case insesitive)\n>");
+    printf("Enter search string(largest length 100)\n(case insensitive)\nmatches multiple columns\n>");
     char* searchstr = malloc(sizeof(char) * 100);
     fflush_stdin();
     scanf("%s", searchstr);
+    printf("searching...\n");
     return searchstr;
 }
 
@@ -114,7 +114,11 @@ struct Map* searchItems(struct inventory db, char* searchstr){
     int k = 1;
     for (int i = 0; i < db.db.row_count; i++){
         map[k].key = i;
-        if(strcasestr(db.row[i].product,searchstr) != NULL){
+        if(strcasestr(db.row[i].product,searchstr) != NULL||
+            strcasestr(db.row[i].brand,searchstr) != NULL||
+            strcasestr(db.row[i].category,searchstr) != NULL||
+            strcasestr(lto_string(db.row[i].barcode),searchstr) != NULL
+        ){
             
             map[k].value = (void*)db.row[i].product;
             k++;

utils.h

@@ -32,6 +32,11 @@ void fflush_stdin(){
     __fpurge(stdin);
   #endif
 }
+char * lto_string(long num){
+    char * str = malloc(sizeof(char) * 100);
+    sprintf(str,"%ld",num);
+    return str;
+}
 
 char * welcome_message(void * ptr){ //cross compatible
 
@@ -101,7 +106,7 @@ bool item_inputer(char * varname,INPUT_TYPE type,void * item,bool empty_allowed)
   if(temp == NULL){
         return false;
   }
-  switch(type){
+  switch(type){ 
     case INT:
       *((int*)item) = atoi(temp);
       break;