assignment4 submit

alloc.c

@@ -18,14 +18,11 @@ void* m_malloc(size_t size)
 		end = start;
 	}
 
-
 	if(end == start)
 	{
 		block = -1;
 	}
 	
-	
-
 	meta* nextblk = end;
 	end += size + sizeof(meta);
 
@@ -40,7 +37,6 @@ void* m_malloc(size_t size)
 
 	block = nextblk;
 
-
 	printf("%d %d  ",nextblk->free,nextblk->size);
 	
 
@@ -59,8 +55,6 @@ void m_free(void *ptr)
 	}
 }
 
-
 void* m_realloc(void* ptr,size_t size){
-
 //GG
 }
\ No newline at end of file

main.c

@@ -13,6 +13,11 @@ int main(int argc,char* argv[])
 	int line_num; // 1,2,3,4,5
 	int fit_type=0;
 
+	if(argc!=2)
+	{
+		printf("!!!!!Usage: ./main input.txt\n");
+		return 0;
+	}
 
 	FILE* fp = fopen(argv[1],"r");
 
@@ -39,7 +44,7 @@ int main(int argc,char* argv[])
 		return 0;
 	}
 
-	char** lines = (char**)malloc(line_num * sizeof(char*));
+	char** lines = (char**)m_malloc(line_num * sizeof(char*));
 
 	for(int i=0;i<line_num;i++)
 	{
@@ -55,11 +60,6 @@ int main(int argc,char* argv[])
 			continue;
 		}
 	}
-	//for(int i=0; i<line_num;i++)
-	//{
-	//	printf("%s\n", lines[i]);	
-	//}
-
 	
 	return 0;