cpp/openttd-patchpack/source Files · string.c

Files @ r1385:e4b4b69e8f68

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Location: cpp/openttd-patchpack/source/string.c

r1385:e4b4b69e8f68 880 B text/x-c Show Annotation Show as Raw Download as Raw

celestar

(svn r1889) -Fix: [ 1108637 ] 'Play scenario' now loads game options and difficulty, 'Load game' starts game with user-selected values.

#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;
}