kolibrios/programs/develop/libraries/newlib/sys/fsize.c
Sergey Semyonov (Serge) 2336060a0c newlib: update
git-svn-id: svn://kolibrios.org@1906 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-03-11 18:52:24 +00:00

27 lines
538 B
C

#include <sys/types.h>
#include <sys/kos_io.h>
int set_file_size(const char *path, unsigned size)
{
int retval;
__asm__ __volatile__(
"pushl $0 \n\t"
"pushl $0 \n\t"
"movl %%eax, 1(%%esp) \n\t"
"pushl $0 \n\t"
"pushl $0 \n\t"
"pushl $0 \n\t"
"pushl %%ebx \n\t"
"push $4 \n\t"
"movl %%esp, %%ebx \n\t"
"movl $70, %%eax \n\t"
"int $0x40 \n\t"
"addl $28, %%esp \n\t"
:"=a" (retval)
:"a" (path), "b" (size));
return retval;
};