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#include <libioP.h>
#include <stdio.h>
FILE *
fdopen (int fd, const char *mode)
{
FILE *fp;
__libc_lock_lock (__libc_libio_lock);
fp = _IO_fdopen (fd, mode);
__libc_lock_unlock (__libc_libio_lock);
return fp;
}
FILE *
fopen (const char *filename, const char *mode)
{
FILE *fp;
__libc_lock_lock (__libc_libio_lock);
fp = _IO_fopen (filename, mode);
__libc_lock_unlock (__libc_libio_lock);
return fp;
}
FILE *
popen (const char *command, const char *mode)
{
FILE *fp;
__libc_lock_lock (__libc_libio_lock);
fp = _IO_popen (command, mode);
__libc_lock_unlock (__libc_libio_lock);
return fp;
}
int
fgetpos (FILE *fp, fpos_t *posp)
{
int ret;
flockfile (fp);
ret = _IO_fgetpos (fp, posp);
funlockfile (fp);
return ret;
}
int
fsetpos (FILE *fp, const fpos_t *posp)
{
int ret;
flockfile (fp);
ret = _IO_fsetpos (fp, posp);
funlockfile (fp);
return ret;
}
char *
fgets (char *buf, int n, FILE *fp)
{
flockfile (fp);
buf = _IO_fgets (buf, n, fp);
funlockfile (fp);
return buf;
}
int
fputs (const char *buf, FILE *fp)
{
int ret;
flockfile (fp);
ret = _IO_fputs (buf, fp);
funlockfile (fp);
return ret;
}
size_t
fread (void *buf, size_t size, size_t count, FILE *fp)
{
flockfile (fp);
count = _IO_fread (buf, size, count, fp);
funlockfile (fp);
return count;
}
long int
ftell (FILE *fp)
{
long int ret;
flockfile (fp);
ret = _IO_ftell (fp);
funlockfile (fp);
return ret;
}
size_t
fwrite (const void *buf, size_t size, size_t count, FILE *fp)
{
flockfile (fp);
count = _IO_fwrite (buf, size, count, fp);
funlockfile (fp);
return count;
}
ssize_t
getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
{
ssize_t ret;
flockfile (fp);
ret = _IO_getdelim (lineptr, n, delimiter, fp);
funlockfile (fp);
return ret;
}
char *
gets (char *buf)
{
flockfile (_IO_stdin);
buf = _IO_gets (buf);
funlockfile (_IO_stdin);
return buf;
}
int
puts (const char *buf)
{
int ret;
flockfile (_IO_stdout);
ret = _IO_puts (buf);
funlockfile (_IO_stdout);
return ret;
}
void
setbuffer(FILE *fp, char *buf, int size)
{
flockfile (fp);
_IO_setbuffer (fp, buf, size);
funlockfile (fp);
}
int
setvbuf (FILE *fp, char *buf, int mode, size_t size)
{
flockfile (fp);
mode = _IO_setvbuf (fp, buf, mode, size);
funlockfile (fp);
return mode;
}
int
ungetc (int c, FILE *fp)
{
flockfile (fp);
c = _IO_ungetc(c, fp);
funlockfile (fp);
return c;
}
int
vfprintf(FILE *s, const char *format, va_list ap)
{
int ret;
flockfile (s);
ret = _IO_vfprintf (s, format, ap);
funlockfile (s);
return ret;
}
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