Added userspace libc and began userspace based shell

8 files changed, 0 insertions, 80 deletions

diff --git a/src/mlibc/string/strcat.c b/src/mlibc/string/strcat.c
deleted file mode 100644
index 0448430..0000000
--- a/src/mlibc/string/strcat.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <mlibc/string.h>
-
-void strcat(char *dest, const char *orig)
-{
-    size_t s_dest = strlen(dest);
-    size_t s_orig = strlen(orig);
-
-    for (size_t i = 0; i < s_orig; i++) dest[s_dest + i] = orig[i];
-    dest[s_dest + s_orig] = 0;
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strcati.c b/src/mlibc/string/strcati.c
deleted file mode 100644
index 8fdcc1a..0000000
--- a/src/mlibc/string/strcati.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <mlibc/string.h>
-
-void strcati(char *dest, const char *orig)
-{
-    size_t s_orig = strlen(orig);
-    strdisp(dest, (int) s_orig);
-    for (size_t i = 0; i < s_orig; i++) dest[i] = orig[i];
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strcmp.c b/src/mlibc/string/strcmp.c
deleted file mode 100644
index be6c17a..0000000
--- a/src/mlibc/string/strcmp.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <mlibc/string.h>
-
-char strcmp(const char *a, const char *b)
-{
-    if (strlen(a) != strlen(b)) return 1;
-
-    for (size_t i = 0; i < strlen(a); i++) if (a[i] != b[i]) return 1;
-
-    return 0;
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strcpy.c b/src/mlibc/string/strcpy.c
deleted file mode 100644
index 8dfa65f..0000000
--- a/src/mlibc/string/strcpy.c
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <mlibc/string.h>
-
-void strcpy(char *dest, const char *orig)
-{
-    size_t s_orig = strlen(orig);
-
-    for (size_t i = 0; i < s_orig; i++) dest[i] = orig[i];
-    dest[s_orig] = 0;
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strdisp.c b/src/mlibc/string/strdisp.c
deleted file mode 100644
index d793718..0000000
--- a/src/mlibc/string/strdisp.c
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <mlibc/string.h>
-
-void strdisponce(char *str)
-{
-    for (size_t i = sizeof(str) + 2; i > 0; i--) str[i] = str[i - 1];
-    str[0] = 0;
-}
-
-void strdisp(char *str, int n)
-{
-    for (int i = 0; i < n; i++) strdisponce(str);
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strdup.c b/src/mlibc/string/strdup.c
deleted file mode 100644
index 0aa36f7..0000000
--- a/src/mlibc/string/strdup.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <mlibc/string.h>
-#include <mlibc/stdlib.h>
-
-char *strdup(const char *orig)
-{
-    size_t s_orig = strlen(orig);
-    char *ret = kmalloc(s_orig + 1);
-    strcpy(ret, orig);
-    return ret;
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strinv.c b/src/mlibc/string/strinv.c
deleted file mode 100644
index 71f3355..0000000
--- a/src/mlibc/string/strinv.c
+++ /dev/null
@@ -1,13 +0,0 @@
-#include <mlibc/string.h>
-
-void strinv(char *str)
-{
-    size_t s_str = strlen(str);
-
-    int iterations = (int) s_str / 2;
-    for (int i = 0; i < iterations; i++) {
-        char aux = str[i];
-        str[i] = str[(s_str - i) - 1];
-        str[(s_str - i) - 1] = aux;
-    }
-}
\ No newline at end of file
diff --git a/src/mlibc/string/strlen.c b/src/mlibc/string/strlen.c
deleted file mode 100644
index 133ee3d..0000000
--- a/src/mlibc/string/strlen.c
+++ /dev/null
@@ -1,8 +0,0 @@
-#include <mlibc/string.h>
-
-size_t strlen(const char *str)
-{
-    size_t len = 0;
-    while (str[len]) len++;
-    return len;
-}
\ No newline at end of file