void-packages/srcpkgs/qt5/files/resolv_compat.h

30 lines
719 B
C

#if !defined(__GLIBC__)
/***************************************************************************
* resolv_compat.h
*
* Mimick GLIBC's res_ninit() and res_nclose() for musl libc
* Note: res_init() is actually deprecated according to
* http://docs.oracle.com/cd/E36784_01/html/E36875/res-nclose-3resolv.html
**************************************************************************/
#include <string.h>
static inline int res_ninit(res_state statp)
{
int rc = res_init();
if (statp != &_res) {
memcpy(statp, &_res, sizeof(*statp));
}
return rc;
}
static inline int res_nclose(res_state statp)
{
if (!statp)
return -1;
if (statp != &_res) {
memset(statp, 0, sizeof(*statp));
}
return 0;
}
#endif