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#pragma once
#include <types.h>
static inline size_t strlen(const char *s) {
size_t len = 0;
while (*s++) {
++len;
}
return len;
}
static inline int strcmp(const char *str1, const char* str2) {
while (*str1 && (*str1 == *str2)) {
++str1;
++str2;
}
return *(const unsigned char *)str1 - *(const unsigned char *)str2;
}
static inline int memcmp(const void *s1, const void *s2, size_t n) {
const unsigned char *p1 = (const unsigned char *)s1;
const unsigned char *p2 = (const unsigned char *)s2;
for (size_t i = 0; i < n; i++) {
if (p1[i] != p2[i]) {
return p1[i] - p2[i];
}
}
return 0;
}
static inline void *memcpy(void *restrict dest, const void* restrict src, size_t size) {
unsigned char *d = (unsigned char *)dest;
unsigned char *s = (unsigned char *)src;
for (size_t i = 0; i < size; i++) {
d[i] = s[i];
}
return d;
}
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