mirror of
https://github.com/RubyMetric/chsrc.git
synced 2024-11-30 13:35:59 +08:00
33 lines
719 B
C
33 lines
719 B
C
/* --------------------------------------------------------------
|
|
* File : helper.h
|
|
* Authors : Aoran Zeng <ccmywish@qq.com>
|
|
* Created on : <2023-08-28>
|
|
* Last modified : <2023-08-29>
|
|
*
|
|
* helper:
|
|
*
|
|
* helper functions and macros
|
|
* -------------------------------------------------------------*/
|
|
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifdef _WIN32
|
|
#include <windows.h>
|
|
#define xy_useutf8() SetConsoleOutputCP(65001)
|
|
#else
|
|
#define xy_useutf8()
|
|
#endif
|
|
|
|
#define Array_Size(x) (sizeof(x) / sizeof(x[0]))
|
|
|
|
char*
|
|
xy_strjoin (const char* str1, const char* str2)
|
|
{
|
|
size_t len = strlen(str1) + strlen(str2) + 1;
|
|
char* ret = malloc(len);
|
|
strcat(ret, str1);
|
|
strcat(ret, str2);
|
|
return ret;
|
|
}
|