mirror of https://github.com/OpenTTD/OpenTTD.git
40 lines
880 B
C
40 lines
880 B
C
#include "stdafx.h"
|
|
#include "string.h"
|
|
|
|
void ttd_strlcat(char *dst, const char *src, size_t size)
|
|
{
|
|
assert(size > 0);
|
|
for (; size > 0 && *dst != '\0'; --size, ++dst) {}
|
|
assert(size > 0);
|
|
while (--size > 0 && *src != '\0') *dst++ = *src++;
|
|
*dst = '\0';
|
|
}
|
|
|
|
|
|
void ttd_strlcpy(char *dst, const char *src, size_t size)
|
|
{
|
|
assert(size > 0);
|
|
while (--size > 0 && *src != '\0') *dst++ = *src++;
|
|
*dst = '\0';
|
|
}
|
|
|
|
|
|
char* strecat(char* dst, const char* src, const char* last)
|
|
{
|
|
assert(last == NULL || dst <= last);
|
|
for (; *dst != '\0'; ++dst)
|
|
if (dst == last) return dst;
|
|
for (; *src != '\0' && dst != last; ++dst, ++src) *dst = *src;
|
|
*dst = '\0';
|
|
return strecpy(dst, src, last);
|
|
}
|
|
|
|
|
|
char* strecpy(char* dst, const char* src, const char* last)
|
|
{
|
|
assert(last == NULL || dst <= last);
|
|
for (; *src != '\0' && dst != last; ++dst, ++src) *dst = *src;
|
|
*dst = '\0';
|
|
return dst;
|
|
}
|