Renamed libs

Cleaner and more flexible.

1 files changed, 0 insertions, 207 deletions

diff --git a/libc/str.c b/libc/str.c
deleted file mode 100644
index ba16920..0000000
--- a/libc/str.c
+++ /dev/null
@@ -1,207 +0,0 @@
-// MIT License, Copyright (c) 2020 Marvin Borner
-
-#include <def.h>
-#include <errno.h>
-#include <mem.h>
-#include <str.h>
-
-u32 strlen(const char *s)
-{
-	const char *ss = s;
-	while (*ss)
-		ss++;
-	return ss - s;
-}
-
-char *strcpy(char *dst, const char *src)
-{
-	char *q = dst;
-	const char *p = src;
-	char ch;
-
-	do {
-		*q++ = ch = *p++;
-	} while (ch);
-
-	return dst;
-}
-
-char *strncpy(char *dst, const char *src, u32 n)
-{
-	char *q = dst;
-
-	while (n-- && (*dst++ = *src++))
-		;
-
-	return q;
-}
-
-int strcmp(const char *s1, const char *s2)
-{
-	const u8 *c1 = (const u8 *)s1;
-	const u8 *c2 = (const u8 *)s2;
-	u8 ch;
-	int d = 0;
-
-	while (1) {
-		d = (int)(ch = *c1++) - (int)*c2++;
-		if (d || !ch)
-			break;
-	}
-
-	return d;
-}
-
-int strncmp(const char *s1, const char *s2, u32 n)
-{
-	const u8 *c1 = (const u8 *)s1;
-	const u8 *c2 = (const u8 *)s2;
-	u8 ch;
-	int d = 0;
-
-	while (n--) {
-		d = (int)(ch = *c1++) - (int)*c2++;
-		if (d || !ch)
-			break;
-	}
-
-	return d;
-}
-
-char *strchr(char *s, int c)
-{
-	while (*s != (char)c) {
-		if (!*s)
-			return NULL;
-		s++;
-	}
-
-	return s;
-}
-
-char *strrchr(char *s, int c)
-{
-	char *ret = 0;
-
-	do {
-		if (*s == c)
-			ret = s;
-	} while (*s++);
-
-	return ret;
-}
-
-char *strcat(char *dst, const char *src)
-{
-	strcpy(strchr(dst, '\0'), src);
-	return dst;
-}
-
-char *strncat(char *dst, const char *src, u32 n)
-{
-	strncpy(strchr(dst, '\0'), src, n);
-	return dst;
-}
-
-char *strinv(char *s)
-{
-	u32 s_str = strlen(s);
-
-	int iterations = (int)s_str / 2;
-	for (int i = 0; i < iterations; i++) {
-		char aux = s[i];
-		s[i] = s[(s_str - i) - 1];
-		s[(s_str - i) - 1] = aux;
-	}
-	return s;
-}
-
-char *strdup(const char *s)
-{
-	int l = strlen(s) + 1;
-	char *d = malloc(l);
-
-	memcpy(d, s, l);
-
-	return d;
-}
-
-const char *strerror(u32 error)
-{
-	switch (error) {
-	case 0:
-		return "Success";
-	case EPERM:
-		return "Operation not permitted";
-	case ENOENT:
-		return "No such file or directory";
-	case ESRCH:
-		return "No such process";
-	case EINTR:
-		return "Interrupted system call";
-	case EIO:
-		return "I/O error";
-	case ENXIO:
-		return "No such device or address";
-	case E2BIG:
-		return "Argument list too long";
-	case ENOEXEC:
-		return "Exec format error";
-	case EBADF:
-		return "Bad file number";
-	case ECHILD:
-		return "No child processes";
-	case EAGAIN:
-		return "Try again";
-	case ENOMEM:
-		return "Out of memory";
-	case EACCES:
-		return "Permission denied";
-	case EFAULT:
-		return "Bad address";
-	case ENOTBLK:
-		return "Block device required";
-	case EBUSY:
-		return "Device or resource busy";
-	case EEXIST:
-		return "File exists";
-	case EXDEV:
-		return "Cross-device link";
-	case ENODEV:
-		return "No such device";
-	case ENOTDIR:
-		return "Not a directory";
-	case EISDIR:
-		return "Is a directory";
-	case EINVAL:
-		return "Invalid argument";
-	case ENFILE:
-		return "File table overflow";
-	case EMFILE:
-		return "Too many open files";
-	case ENOTTY:
-		return "Not a typewriter";
-	case ETXTBSY:
-		return "Text file busy";
-	case EFBIG:
-		return "File too large";
-	case ENOSPC:
-		return "No space left on device";
-	case ESPIPE:
-		return "Illegal seek";
-	case EROFS:
-		return "Read-only file system";
-	case EMLINK:
-		return "Too many links";
-	case EPIPE:
-		return "Broken pipe";
-	case EDOM:
-		return "Math argument out of domain of func";
-	case ERANGE:
-		return "Math result not representable";
-	case EMAX:
-		return "Max errno";
-	default:
-		return "Unknown error";
-	}
-}