porting ncurses...

1 files changed, 14 insertions, 2 deletions

diff --git a/userspace/foolshell.c b/userspace/foolshell.c
index 0ec7e88..fa62094 100644
--- a/userspace/foolshell.c
+++ b/userspace/foolshell.c
@@ -3,7 +3,17 @@
 #include <stdbool.h>
 #include <string.h>
 
+#include <reent.h>
+
 extern char **environ;
+extern struct _reent *_impure_ptr;
+
+
+
+uint8_t buf_test[1024*300];
+
+
+
 
 //
 void hello()
@@ -50,6 +60,7 @@ void prompt()
 int main(int argc, char **argv) 
 {
 /*
+    printf("_impure_ptr: 0x%08x\n",_impure_ptr);
     printf("argv= 0x%08x \n",argv);
     printf("environ= 0x%08x \n",environ);
 */
@@ -62,7 +73,8 @@ int main(int argc, char **argv)
     
     if(!silent)hello();
 
-    char *buf=malloc(256);
+    //char *buf=malloc(256);
+    char buf[256];
 
     while(1)
     {
@@ -89,7 +101,7 @@ char **tokenize(char *buf)
     for(i=0;i<l;i++)
     {  
 	// init space for next token
-	token[c]=malloc(256);
+	token[c]=calloc(sizeof(char),256);
 
 	//skip all the whitespace
 	while(buf[i]==' '&&i<l)i++;