Reorganize code in preparation for user apps.

1 files changed, 0 insertions, 126 deletions

diff --git a/src/common/string.c b/src/common/string.c
deleted file mode 100644
index f6c27b4..0000000
--- a/src/common/string.c
+++ /dev/null
@@ -1,126 +0,0 @@
-#include <string.h>
-#include <malloc.h>
-
-
-size_t strlen(const char* str) {
-	size_t ret = 0;
-	while (str[ret] != 0)
-		ret++;
-	return ret;
-}
-
-char *strchr(const char *str, char c) {
-	do {
-		if (*str == c) return (char*)str;
-	} while (*(str++));
-	return NULL;
-}
-
-char *strrchr(const char *str, char c) {
-	char* ret = NULL;
-	do {
-		if (*str == c) ret = (char*)str;
-	} while (*(str++));
-	return ret;
-}
-
-char *strcpy(char *dest, const char *src) {
-	memcpy(dest, src, strlen(src) + 1);
-	return (char*)dest;
-}
-
-char *strncpy(char *dest, const char *src, size_t n) {
-	size_t x = strlen(src + 1);
-	if (n < x) x = n;
-	memcpy(dest, src, x);
-	if (n > x) memset(dest + n, 0, n - x);
-	return (char*)dest;
-}
-
-char *strcat(char *dest, const char *src) {
-	char *dest2 = dest;
-	dest2 += strlen(dest) - 1;
-	while (*src) {
-		*dest2 = *src;
-		src++;
-		dest2++;
-	}
-	*dest2 = 0;
-	return dest;
-}
-
-int strcmp(const char *s1, const char *s2) {
-	while ((*s1) && (*s1 == *s2)) {
-		s1++;
-		s2++;
-	}
-	return (*(unsigned char*)s1 - *(unsigned char*)s2);
-}
-
-int strncmp(const char *s1, const char *s2, size_t n) {
-	size_t i = 0;
-	while ((*s1) && (*s1 == *s2) && i != n) {
-		s1++;
-		s2++;
-		i++;
-	}
-	return (*(unsigned char*)s1 - *(unsigned char*)s2);
-}
-
-void *memcpy(void *vd, const void *vs, size_t count) {
-	uint8_t *dest = (uint8_t*)vd, *src = (uint8_t*)vs;
-	size_t f = count % 4, n = count / 4, i;
-	const uint32_t* s = (uint32_t*)src;
-	uint32_t* d = (uint32_t*)dest;
-	for (i = 0; i < n; i++) {
-		d[i] = s[i];
-	}
-	if (f != 0) {
-		for (i = count - f; i < count; i++) {
-			dest[i] = src[i];
-		}
-	}
-	return vd;
-}
-
-void *memmove(void *vd, const void *vs, size_t count) {
-	uint8_t *dest = (uint8_t*)vd, *src = (uint8_t*)vs;
-
-	if (vd < vs) {
-		for (size_t i = 0; i < count; i++)
-			dest[i] = src[i];
-	} else {
-		for (size_t i = 0; i < count; i++)
-			dest[count - i] = src[count - i];
-	}
-	return vd;
-}
-
-int memcmp(const void *va, const void *vb, size_t count) {
-	uint8_t *a = (uint8_t*)va;
-	uint8_t *b = (uint8_t*)vb;
-	for (size_t i = 0; i < count; i++) {
-		if (a[i] != b[i]) return (int)a[i] - (int)b[i];
-	}
-	return 0;
-}
-
-void *memset(void *dest, int val, size_t count) {
-	uint8_t *dest_c = (uint8_t*)dest;
-	for (size_t i = 0; i < count; i++) {
-		dest_c[i] = val;
-	}
-	return dest;
-}
-
-char *strdup(const char* str) {
-	int len = strlen(str) + 1;
-
-	char* ret = (char*)malloc(len);
-	if (ret == 0) return 0;
-
-	memcpy(ret, str, len);
-	return ret;
-}
-
-/* vim: set ts=4 sw=4 tw=0 noet :*/