Many debugging/serial improvements

Sorry for the little information, but I did many things :)

14 files changed, 21 insertions, 24 deletions

diff --git a/src/userspace/mlibc/stdio/readline.c b/src/userspace/mlibc/stdio/readline.c
index 91b5da0..8937702 100644
--- a/src/userspace/mlibc/stdio/readline.c
+++ b/src/userspace/mlibc/stdio/readline.c
@@ -1,16 +1,14 @@
-#include <syscall.h>
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 #include <mlibc/stdio.h>
 
 char *readline()
 {
-    char *ret = "";
+    char ret[256] = {'\0'};
     char buf = 0;
     while (buf != '\n') {
         buf = getch();
         writec(buf);
         strcpy(ret, &buf);
     }
-    strcpy(ret, &buf);
     return ret;
 }
\ No newline at end of file
diff --git a/src/userspace/mlibc/stdio/vprintf.c b/src/userspace/mlibc/stdio/vprintf.c
index 1d43c77..2536b79 100644
--- a/src/userspace/mlibc/stdio/vprintf.c
+++ b/src/userspace/mlibc/stdio/vprintf.c
@@ -3,7 +3,7 @@
 #include <mlibc/stdio.h>
 #include <mlibc/stdlib.h>
 
-void __writes(const char *data)
+void _writes(const char *data)
 {
     for (size_t i = 0; i < strlen(data); i++) writec(data[i]);
 }
@@ -25,16 +25,16 @@ void vprintf(const char *fmt, va_list args)
             buff = *fmt;
             if (buff == 's') {
                 const char *str = va_arg(args, const char*);
-                __writes(str);
+                _writes(str);
                 readyToFormat = 0;
             } else if (buff == 'x') {
                 char *p = htoa((uint32_t) va_arg(args, int));
-                __writes(p);
+                _writes(p);
                 free(p);
                 readyToFormat = 0;
             } else if (buff == 'd') {
                 char *p = itoa(va_arg(args, int));
-                __writes(p);
+                _writes(p);
                 free(p);
                 readyToFormat = 0;
             } else if (buff == 'c') {
diff --git a/src/userspace/mlibc/stdlib/atoi.c b/src/userspace/mlibc/stdlib/atoi.c
index 0643372..67a603e 100644
--- a/src/userspace/mlibc/stdlib/atoi.c
+++ b/src/userspace/mlibc/stdlib/atoi.c
@@ -1,7 +1,7 @@
 #include <mlibc/math.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 int atoi(char *str)
 {
diff --git a/src/userspace/mlibc/stdlib/htoa.c b/src/userspace/mlibc/stdlib/htoa.c
index 098e1c8..579db5d 100644
--- a/src/userspace/mlibc/stdlib/htoa.c
+++ b/src/userspace/mlibc/stdlib/htoa.c
@@ -1,8 +1,8 @@
 #include <stdint.h>
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 #include <mlibc/stdlib.h>
 
-static const char __HTOA_TABLE[] = "0123456789ABCDEF";
+static const char HTOA_TABLE[] = "0123456789ABCDEF";
 
 char *htoa(uint32_t n)
 {
@@ -11,7 +11,7 @@ char *htoa(uint32_t n)
 
     int i = 0;
     while (n) {
-        ret[i++] = __HTOA_TABLE[n & 0xF];
+        ret[i++] = HTOA_TABLE[n & 0xF];
         n >>= 4;
     }
 
diff --git a/src/userspace/mlibc/stdlib/htoi.c b/src/userspace/mlibc/stdlib/htoi.c
index 489e5c0..93b387a 100644
--- a/src/userspace/mlibc/stdlib/htoi.c
+++ b/src/userspace/mlibc/stdlib/htoi.c
@@ -1,6 +1,6 @@
 #include <stddef.h>
 #include <mlibc/math.h>
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 int htoi(char *str)
 {
diff --git a/src/userspace/mlibc/stdlib/itoa.c b/src/userspace/mlibc/stdlib/itoa.c
index 55c1383..567824f 100644
--- a/src/userspace/mlibc/stdlib/itoa.c
+++ b/src/userspace/mlibc/stdlib/itoa.c
@@ -1,9 +1,8 @@
 #include <stdint.h>
 #include <mlibc/math.h>
-#include <mlibc/string.h>
 #include <mlibc/stdlib.h>
 
-static const char __ITOA_TABLE[] = "0123456789";
+static const char ITOA_TABLE[] = "0123456789";
 
 char *itoa(int n)
 {
@@ -28,7 +27,7 @@ char *itoa(int n)
 
     for (int i = 0; i < sz; i++) {
         int digit = (n % pow(10, i + 1)) / pow(10, i);
-        ret[i] = __ITOA_TABLE[digit];
+        ret[i] = ITOA_TABLE[digit];
     }
     ret[sz] = 0;
 
diff --git a/src/userspace/mlibc/string/strcat.c b/src/userspace/mlibc/string/strcat.c
index 0448430..2876604 100644
--- a/src/userspace/mlibc/string/strcat.c
+++ b/src/userspace/mlibc/string/strcat.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 void strcat(char *dest, const char *orig)
 {
diff --git a/src/userspace/mlibc/string/strcati.c b/src/userspace/mlibc/string/strcati.c
index 8fdcc1a..312792f 100644
--- a/src/userspace/mlibc/string/strcati.c
+++ b/src/userspace/mlibc/string/strcati.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 void strcati(char *dest, const char *orig)
 {
diff --git a/src/userspace/mlibc/string/strcmp.c b/src/userspace/mlibc/string/strcmp.c
index be6c17a..903234f 100644
--- a/src/userspace/mlibc/string/strcmp.c
+++ b/src/userspace/mlibc/string/strcmp.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 char strcmp(const char *a, const char *b)
 {
diff --git a/src/userspace/mlibc/string/strcpy.c b/src/userspace/mlibc/string/strcpy.c
index 8dfa65f..18f3f25 100644
--- a/src/userspace/mlibc/string/strcpy.c
+++ b/src/userspace/mlibc/string/strcpy.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 void strcpy(char *dest, const char *orig)
 {
diff --git a/src/userspace/mlibc/string/strdisp.c b/src/userspace/mlibc/string/strdisp.c
index d793718..5d8ee7d 100644
--- a/src/userspace/mlibc/string/strdisp.c
+++ b/src/userspace/mlibc/string/strdisp.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 void strdisponce(char *str)
 {
diff --git a/src/userspace/mlibc/string/strdup.c b/src/userspace/mlibc/string/strdup.c
index bb3597d..e77536c 100644
--- a/src/userspace/mlibc/string/strdup.c
+++ b/src/userspace/mlibc/string/strdup.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 #include <mlibc/stdlib.h>
 
 char *strdup(const char *orig)
diff --git a/src/userspace/mlibc/string/strinv.c b/src/userspace/mlibc/string/strinv.c
index 71f3355..4f54775 100644
--- a/src/userspace/mlibc/string/strinv.c
+++ b/src/userspace/mlibc/string/strinv.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 void strinv(char *str)
 {
diff --git a/src/userspace/mlibc/string/strlen.c b/src/userspace/mlibc/string/strlen.c
index f6a06a4..c8d9c4f 100644
--- a/src/userspace/mlibc/string/strlen.c
+++ b/src/userspace/mlibc/string/strlen.c
@@ -1,4 +1,4 @@
-#include <mlibc/string.h>
+#include <mlibc/stdlib.h>
 
 size_t strlen(const char *str)
 {