diff options
Diffstat (limited to 'manual/math.texi')
| -rw-r--r-- | manual/math.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/manual/math.texi b/manual/math.texi index 9242b539ad..193d415fba 100644 --- a/manual/math.texi +++ b/manual/math.texi @@ -1387,7 +1387,7 @@ program runs, do @code{srandom (time (0))}. @comment stdlib.h @comment BSD -@deftypefun {void *} initstate (unsigned int @var{seed}, void *@var{state}, size_t @var{size}) +@deftypefun {char *} initstate (unsigned int @var{seed}, char *@var{state}, size_t @var{size}) The @code{initstate} function is used to initialize the random number generator state. The argument @var{state} is an array of @var{size} bytes, used to hold the state information. It is initialized based on @@ -1401,7 +1401,7 @@ restore that state. @comment stdlib.h @comment BSD -@deftypefun {void *} setstate (void *@var{state}) +@deftypefun {char *} setstate (char *@var{state}) The @code{setstate} function restores the random number state information @var{state}. The argument must have been the result of a previous call to @var{initstate} or @var{setstate}. @@ -1692,7 +1692,7 @@ programs. @comment stdlib.h @comment GNU -@deftypefun int lrand48_r (struct drand48_data *@var{buffer}, double *@var{result}) +@deftypefun int lrand48_r (struct drand48_data *@var{buffer}, long int *@var{result}) This function is similar to @code{lrand48}, but in addition it takes a pointer to a buffer describing the state of the random number generator just like @code{drand48}. @@ -1722,7 +1722,7 @@ programs. @comment stdlib.h @comment GNU -@deftypefun int mrand48_r (struct drand48_data *@var{buffer}, double *@var{result}) +@deftypefun int mrand48_r (struct drand48_data *@var{buffer}, long int *@var{result}) This function is similar to @code{mrand48} but like the other reentrant functions it uses the random number generator described by the value in the buffer pointed to by @var{buffer}. |