Ruby  2.4.2p198(2017-09-14revision59899)
Functions
unistd.h File Reference
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Functions

int seteuid (pid_t pid)
 
int setegid (pid_t pid)
 
int truncate (const char *path, off_t new_size)
 
int ftruncate (int fd, off_t new_size)
 

Function Documentation

◆ ftruncate()

int ftruncate ( int  fd,
off_t  new_size 
)

◆ setegid()

int setegid ( pid_t  pid)

◆ seteuid()

int seteuid ( pid_t  pid)

◆ truncate()

int truncate ( const char *  path,
off_t  new_size 
)

Referenced by rb_file_s_join().