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authorMarvin Borner2019-11-23 00:36:28 +0100
committerMarvin Borner2019-11-23 00:36:28 +0100
commit45d9495e77dba212551ae9bc8e09b51e9ed6d324 (patch)
tree1e8ead9a55b41fa009c28823ca7a9ac0b1b5b2fe /src/kernel/lib/string.c
parent4b178c0feb4c415be36be0e4c0def8c447ed42af (diff)
Tried implementing memory based paging...
Also did many other fixes/improvements. While I think I did most things correct, the ACPI doesn't work anymore (triple fault) and the resolution detection fails with 0x2... :c
Diffstat (limited to 'src/kernel/lib/string.c')
-rw-r--r--src/kernel/lib/string.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/src/kernel/lib/string.c b/src/kernel/lib/string.c
deleted file mode 100644
index 12b4b06..0000000
--- a/src/kernel/lib/string.c
+++ /dev/null
@@ -1,52 +0,0 @@
-#include <stddef.h>
-#include <kernel/io/io.h>
-
-size_t strlen(const char *str) {
- size_t len = 0;
- while (str[len])
- len++;
- return len;
-}
-
-size_t strcmp(const char *s1, const char *s2) {
- size_t s_a = strlen(s1);
- for (size_t i = 0; i < s_a; i++)
- if (s1[i] != s2[i])
- return 1;
- return 0;
-}
-
-void strcat(char *dest, const char *src) {
- size_t s_dest = strlen(dest);
- size_t s_orig = strlen(src);
-
- for (size_t i = 0; i < s_orig; i++) dest[s_dest + i] = src[i];
- dest[s_dest + s_orig] = 0;
-}
-
-void strcpy(char *dest, const char *src) {
- size_t s_orig = strlen(src);
-
- for (size_t i = 0; i < s_orig; i++) dest[i] = src[i];
- dest[s_orig] = 0;
-}
-
-char *itoa(int i, char b[]) {
- char const digit[] = "0123456789";
- char *p = b;
- if (i < 0) {
- *p++ = '-';
- i *= -1;
- }
- int shifter = i;
- do {
- ++p;
- shifter = shifter / 10;
- } while (shifter);
- *p = '\0';
- do {
- *--p = digit[i % 10];
- i = i / 10;
- } while (i);
- return b;
-} \ No newline at end of file