Fortran: improve formatting of tables in intrinsic.texi

2021-10-30  Manfred Schwarb  <manfred99@gmx.ch>

gcc/fortran/ChangeLog:

	* intrinsic.texi: Adjust @columnfractions commands to improve
	appearance for narrow 80 character terminals.

1 files changed, 77 insertions, 77 deletions

diff --git a/gcc/fortran/intrinsic.texi b/gcc/fortran/intrinsic.texi
index 1b9a89dcd9a..8007c827930 100644
--- a/gcc/fortran/intrinsic.texi
+++ b/gcc/fortran/intrinsic.texi
@@ -461,7 +461,7 @@ end program test_abs
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{ABS(A)}   @tab @code{REAL(4) A}    @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{CABS(A)}  @tab @code{COMPLEX(4) A} @tab @code{REAL(4)}    @tab Fortran 77 and later
@@ -626,7 +626,7 @@ end program test_acos
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument         @tab Return type     @tab Standard
 @item @code{ACOS(X)}  @tab @code{REAL(4) X} @tab @code{REAL(4)}  @tab Fortran 77 and later
 @item @code{DACOS(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)}  @tab Fortran 77 and later
@@ -685,7 +685,7 @@ end program test_acosd
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument         @tab Return type     @tab Standard
 @item @code{ACOSD(X)}  @tab @code{REAL(4) X} @tab @code{REAL(4)}  @tab GNU extension
 @item @code{DACOSD(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)}  @tab GNU extension
@@ -741,7 +741,7 @@ END PROGRAM
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument          @tab Return type       @tab Standard
 @item @code{DACOSH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -890,7 +890,7 @@ end program test_aimag
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name               @tab Argument            @tab Return type     @tab Standard
 @item @code{AIMAG(Z)}    @tab @code{COMPLEX Z}    @tab @code{REAL}     @tab Fortran 77 and later
 @item @code{DIMAG(Z)}    @tab @code{COMPLEX(8) Z} @tab @code{REAL(8)}  @tab GNU extension
@@ -950,7 +950,7 @@ end program test_aint
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name           @tab Argument         @tab Return type      @tab Standard
 @item @code{AINT(A)} @tab @code{REAL(4) A} @tab @code{REAL(4)}   @tab Fortran 77 and later
 @item @code{DINT(A)} @tab @code{REAL(8) A} @tab @code{REAL(8)}   @tab Fortran 77 and later
@@ -1230,7 +1230,7 @@ end program test_anint
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument         @tab Return type      @tab Standard
 @item @code{ANINT(A)}  @tab @code{REAL(4) A} @tab @code{REAL(4)}   @tab Fortran 77 and later
 @item @code{DNINT(A)} @tab @code{REAL(8) A} @tab @code{REAL(8)}   @tab Fortran 77 and later
@@ -1346,7 +1346,7 @@ end program test_asin
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ASIN(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DASIN(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -1405,7 +1405,7 @@ end program test_asind
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ASIND(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab GNU extension
 @item @code{DASIND(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
@@ -1461,7 +1461,7 @@ END PROGRAM
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument          @tab Return type       @tab Standard
 @item @code{DASINH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension.
 @end multitable
@@ -1597,7 +1597,7 @@ end program test_atan
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ATAN(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DATAN(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -1662,7 +1662,7 @@ end program test_atand
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .23 .23 .20 .30
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ATAND(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab GNU extension
 @item @code{DATAND(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
@@ -1727,7 +1727,7 @@ end program test_atan2
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .22 .22 .20 .32
 @headitem Name                @tab Argument            @tab Return type    @tab Standard
 @item @code{ATAN2(X, Y)}  @tab @code{REAL(4) X, Y} @tab @code{REAL(4)} @tab Fortran 77 and later
 @item @code{DATAN2(X, Y)} @tab @code{REAL(8) X, Y} @tab @code{REAL(8)} @tab Fortran 77 and later
@@ -1795,7 +1795,7 @@ end program test_atan2d
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .23 .23 .20 .30
 @headitem Name                @tab Argument            @tab Return type    @tab Standard
 @item @code{ATAN2D(X, Y)}  @tab @code{REAL(4) X, Y} @tab @code{REAL(4)} @tab GNU extension
 @item @code{DATAN2D(X, Y)} @tab @code{REAL(8) X, Y} @tab @code{REAL(8)} @tab GNU extension
@@ -1851,7 +1851,7 @@ END PROGRAM
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument          @tab Return type       @tab Standard
 @item @code{DATANH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -2540,7 +2540,7 @@ end program test_besj0
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .21 .22 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DBESJ0(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}   @tab GNU extension
 @end multitable
@@ -2589,7 +2589,7 @@ end program test_besj1
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument          @tab Return type       @tab Standard
 @item @code{DBESJ1(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -2654,7 +2654,7 @@ end program test_besjn
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .22 .22 .20 .32
 @headitem Name                @tab Argument            @tab Return type       @tab Standard
 @item @code{DBESJN(N, X)} @tab @code{INTEGER N}    @tab @code{REAL(8)}    @tab GNU extension
 @item                     @tab @code{REAL(8) X}    @tab                   @tab
@@ -2702,7 +2702,7 @@ end program test_besy0
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DBESY0(X)}@tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -2749,7 +2749,7 @@ end program test_besy1
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DBESY1(X)}@tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -2814,10 +2814,10 @@ end program test_besyn
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name               @tab Argument            @tab Return type     @tab Standard
 @item @code{DBESYN(N,X)} @tab @code{INTEGER N} @tab @code{REAL(8)}  @tab GNU extension
-@item                    @tab @code{REAL(8) X} @tab                 @tab 
+@item                    @tab @code{REAL(8) X} @tab                 @tab
 @end multitable
 @end table
 
@@ -3057,7 +3057,7 @@ end program test_btest
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .21 .28 .18 .30
 @headitem Name           @tab Argument         @tab Return type             @tab Standard
 @item @code{BTEST(I,POS)} @tab @code{INTEGER I,POS} @tab @code{LOGICAL} @tab Fortran 95 and later
 @item @code{BBTEST(I,POS)} @tab @code{INTEGER(1) I,POS} @tab @code{LOGICAL(1)} @tab GNU extension
@@ -3474,7 +3474,7 @@ end program test_char
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .18 .18 .24 .25
+@multitable @columnfractions .19 .19 .25 .33
 @headitem Name           @tab Argument         @tab Return type             @tab Standard
 @item @code{CHAR(I)} @tab @code{INTEGER I} @tab @code{CHARACTER(LEN=1)} @tab Fortran 77 and later
 @end multitable
@@ -4203,7 +4203,7 @@ end program test_conjg
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument             @tab Return type       @tab Standard
 @item @code{DCONJG(Z)} @tab @code{COMPLEX(8) Z}  @tab @code{COMPLEX(8)} @tab GNU extension
 @end multitable
@@ -4254,7 +4254,7 @@ end program test_cos
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{COS(X)}   @tab @code{REAL(4) X}    @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DCOS(X)}  @tab @code{REAL(8) X}    @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -4318,7 +4318,7 @@ end program test_cosd
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{COSD(X)}   @tab @code{REAL(4) X}    @tab @code{REAL(4)}    @tab GNU extension
 @item @code{DCOSD(X)}  @tab @code{REAL(8) X}    @tab @code{REAL(8)}    @tab GNU extension
@@ -4377,7 +4377,7 @@ end program test_cosh
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{COSH(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DCOSH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -4431,7 +4431,7 @@ end program test_cotan
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type     @tab Standard
 @item @code{COTAN(X)}   @tab @code{REAL(4) X}  @tab @code{REAL(4)}  @tab GNU extension
 @item @code{DCOTAN(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}  @tab GNU extension
@@ -4487,7 +4487,7 @@ end program test_cotand
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type     @tab Standard
 @item @code{COTAND(X)}   @tab @code{REAL(4) X}  @tab @code{REAL(4)}  @tab GNU extension
 @item @code{DCOTAND(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}  @tab GNU extension
@@ -5002,7 +5002,7 @@ end program test_dim
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .26 .20 .30
 @headitem Name             @tab Argument               @tab Return type       @tab Standard
 @item @code{DIM(X,Y)}  @tab @code{REAL(4) X, Y}    @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{IDIM(X,Y)} @tab @code{INTEGER(4) X, Y} @tab @code{INTEGER(4)} @tab Fortran 77 and later
@@ -5105,7 +5105,7 @@ end program test_dprod
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name              @tab Argument               @tab Return type       @tab Standard
 @item @code{DPROD(X,Y)} @tab @code{REAL(4) X, Y}    @tab @code{REAL(8)}    @tab Fortran 77 and later
 @end multitable
@@ -5474,7 +5474,7 @@ end program test_erf
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DERF(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -5518,7 +5518,7 @@ end program test_erfc
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DERFC(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -5862,7 +5862,7 @@ end program test_exp
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument             @tab Return type         @tab Standard
 @item @code{EXP(X)}   @tab @code{REAL(4) X}     @tab @code{REAL(4)}      @tab Fortran 77 and later
 @item @code{DEXP(X)}  @tab @code{REAL(8) X}     @tab @code{REAL(8)}      @tab Fortran 77 and later
@@ -6802,7 +6802,7 @@ end program test_gamma
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument         @tab Return type       @tab Standard
 @item @code{DGAMMA(X)} @tab @code{REAL(8) X} @tab @code{REAL(8)}    @tab GNU extension
 @end multitable
@@ -7691,7 +7691,7 @@ END PROGRAM
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IAND(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BIAND(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -7854,7 +7854,7 @@ The return value is of type @code{INTEGER} and of the same kind as
 @var{I}.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IBCLR(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BBCLR(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -7913,7 +7913,7 @@ The return value is of type @code{INTEGER} and of the same kind as
 @var{I}.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IBITS(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BBITS(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -7967,7 +7967,7 @@ The return value is of type @code{INTEGER} and of the same kind as
 @var{I}.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IBSET(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BBSET(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -8028,7 +8028,7 @@ end program test_ichar
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument             @tab Return type       @tab Standard
 @item @code{ICHAR(C)}  @tab @code{CHARACTER C}   @tab @code{INTEGER(4)}    @tab Fortran 77 and later
 @end multitable
@@ -8155,7 +8155,7 @@ A boz-literal-constant is converted to an @code{INTEGER} with the kind
 type parameter of the other argument as-if a call to @ref{INT} occurred.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IEOR(A)}  @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BIEOR(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -8292,9 +8292,9 @@ The return value is of type @code{INTEGER} and of kind @var{KIND}. If
 @var{KIND} is absent, the return value is of default integer kind.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .35 .15 .17 .30
 @headitem Name                            @tab Argument           @tab Return type       @tab Standard
-@item @code{INDEX(STRING, SUBSTRING)} @tab @code{CHARACTER}   @tab @code{INTEGER(4)} @tab Fortran 77 and later
+@item @code{INDEX(STRING,SUBSTRING)} @tab @code{CHARACTER}   @tab @code{INTEGER(4)} @tab Fortran 77 and later
 @end multitable
 
 @item @emph{See also}:
@@ -8359,7 +8359,7 @@ end program
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{INT(A)}   @tab @code{REAL(4) A}  @tab @code{INTEGER}    @tab Fortran 77 and later
 @item @code{IFIX(A)}  @tab @code{REAL(4) A}  @tab @code{INTEGER}    @tab Fortran 77 and later
@@ -8485,7 +8485,7 @@ A boz-literal-constant is converted to an @code{INTEGER} with the kind
 type parameter of the other argument as-if a call to @ref{INT} occurred.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{IOR(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BIOR(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -8839,7 +8839,7 @@ The return value is of type @code{INTEGER} and of the same kind as
 @var{I}.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{ISHFT(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BSHFT(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -8897,7 +8897,7 @@ The return value is of type @code{INTEGER} and of the same kind as
 @var{I}.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{ISHFTC(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BSHFTC(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -9258,7 +9258,7 @@ The return value is of type @code{INTEGER} and of kind @var{KIND}. If
 
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name               @tab Argument          @tab Return type       @tab Standard
 @item @code{LEN(STRING)} @tab @code{CHARACTER}  @tab @code{INTEGER}    @tab Fortran 77 and later
 @end multitable
@@ -9351,9 +9351,9 @@ Returns @code{.TRUE.} if @code{STRING_A >= STRING_B}, and @code{.FALSE.}
 otherwise, based on the ASCII ordering.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .34 .16 .17 .30
 @headitem Name                           @tab Argument          @tab Return type       @tab Standard
-@item @code{LGE(STRING_A, STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
+@item @code{LGE(STRING_A,STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
 @end multitable
 
 @item @emph{See also}:
@@ -9405,9 +9405,9 @@ Returns @code{.TRUE.} if @code{STRING_A > STRING_B}, and @code{.FALSE.}
 otherwise, based on the ASCII ordering.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .34 .16 .17 .30
 @headitem Name                           @tab Argument          @tab Return type       @tab Standard
-@item @code{LGT(STRING_A, STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
+@item @code{LGT(STRING_A,STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
 @end multitable
 
 @item @emph{See also}:
@@ -9503,9 +9503,9 @@ Returns @code{.TRUE.} if @code{STRING_A <= STRING_B}, and @code{.FALSE.}
 otherwise, based on the ASCII ordering.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .34 .16 .17 .30
 @headitem Name                           @tab Argument          @tab Return type       @tab Standard
-@item @code{LLE(STRING_A, STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
+@item @code{LLE(STRING_A,STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
 @end multitable
 
 @item @emph{See also}:
@@ -9557,9 +9557,9 @@ Returns @code{.TRUE.} if @code{STRING_A < STRING_B}, and @code{.FALSE.}
 otherwise, based on the ASCII ordering.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .34 .16 .17 .30
 @headitem Name                           @tab Argument          @tab Return type       @tab Standard
-@item @code{LLT(STRING_A, STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
+@item @code{LLT(STRING_A,STRING_B)} @tab @code{CHARACTER}  @tab @code{LOGICAL}    @tab Fortran 77 and later
 @end multitable
 
 @item @emph{See also}:
@@ -9696,7 +9696,7 @@ end program test_log
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ALOG(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 or later
 @item @code{DLOG(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 or later
@@ -9748,7 +9748,7 @@ end program test_log10
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{ALOG10(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DLOG10(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -9797,7 +9797,7 @@ end program test_log_gamma
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument         @tab Return type       @tab Standard
 @item @code{LGAMMA(X)} @tab @code{REAL(4) X} @tab @code{REAL(4)}    @tab GNU extension
 @item @code{ALGAMA(X)} @tab @code{REAL(4) X} @tab @code{REAL(4)}    @tab GNU extension
@@ -10256,7 +10256,7 @@ The return value corresponds to the maximum value among the arguments,
 and has the same type and kind as the first argument.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument             @tab Return type         @tab Standard
 @item @code{MAX0(A1)}  @tab @code{INTEGER(4) A1} @tab @code{INTEGER(4)}   @tab Fortran 77 and later
 @item @code{AMAX0(A1)} @tab @code{INTEGER(4) A1} @tab @code{REAL(MAX(X))} @tab Fortran 77 and later
@@ -10631,7 +10631,7 @@ The return value corresponds to the minimum value among the arguments,
 and has the same type and kind as the first argument.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name              @tab Argument             @tab Return type        @tab Standard
 @item @code{MIN0(A1)}   @tab @code{INTEGER(4) A1} @tab @code{INTEGER(4)}  @tab Fortran 77 and later
 @item @code{AMIN0(A1)}  @tab @code{INTEGER(4) A1} @tab @code{REAL(4)}     @tab Fortran 77 and later
@@ -10864,7 +10864,7 @@ end program test_mod
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .25 .20 .31
 @headitem Name             @tab Arguments          @tab Return type    @tab Standard
 @item @code{MOD(A,P)}  @tab @code{INTEGER A,P} @tab @code{INTEGER} @tab Fortran 77 and later
 @item @code{AMOD(A,P)} @tab @code{REAL(4) A,P} @tab @code{REAL(4)} @tab Fortran 77 and later
@@ -11029,7 +11029,7 @@ same kind as @var{FROM}.
 @end multitable
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{MVBITS(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 90 and later
 @item @code{BMVBITS(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -11179,7 +11179,7 @@ end program test_nint
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument           @tab Return Type     @tab Standard
 @item @code{NINT(A)}   @tab @code{REAL(4) A}   @tab  @code{INTEGER} @tab Fortran 77 and later
 @item @code{IDNINT(A)} @tab @code{REAL(8) A}   @tab  @code{INTEGER} @tab Fortran 77 and later
@@ -11277,7 +11277,7 @@ The return type is @code{INTEGER}, of the same kind as the
 argument.
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument            @tab Return type       @tab Standard
 @item @code{NOT(A)}   @tab @code{INTEGER A}    @tab @code{INTEGER}    @tab Fortran 95 and later
 @item @code{BNOT(A)} @tab @code{INTEGER(1) A} @tab @code{INTEGER(1)} @tab GNU extension
@@ -12293,7 +12293,7 @@ end program test_real
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument           @tab Return type     @tab Standard
 @item @code{FLOAT(A)}  @tab @code{INTEGER(4)}  @tab @code{REAL(4)}  @tab GNU extension
 @item @code{DFLOAT(A)} @tab @code{INTEGER(4)}  @tab @code{REAL(8)}  @tab GNU extension
@@ -13180,7 +13180,7 @@ Elemental function
 
 @item @emph{Return value}:
 The kind of the return value is that of @var{A} and @var{B}.
-If @math{B\ge 0} then the result is @code{ABS(A)}, else
+If @math{B \ge 0} then the result is @code{ABS(A)}, else
 it is @code{-ABS(A)}.
 
 @item @emph{Example}:
@@ -13197,7 +13197,7 @@ end program test_sign
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .26 .20 .30
 @headitem Name              @tab Arguments              @tab Return type       @tab Standard
 @item @code{SIGN(A,B)}  @tab @code{REAL(4) A, B}    @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{ISIGN(A,B)} @tab @code{INTEGER(4) A, B} @tab @code{INTEGER(4)} @tab Fortran 77 and later
@@ -13306,7 +13306,7 @@ end program test_sin
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument             @tab Return type       @tab Standard
 @item @code{SIN(X)}   @tab @code{REAL(4) X}     @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DSIN(X)}  @tab @code{REAL(8) X}     @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -13368,7 +13368,7 @@ end program test_sind
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument             @tab Return type       @tab Standard
 @item @code{SIND(X)}   @tab @code{REAL(4) X}     @tab @code{REAL(4)}    @tab GNU extension
 @item @code{DSIND(X)}  @tab @code{REAL(8) X}     @tab @code{REAL(8)}    @tab GNU extension
@@ -13425,7 +13425,7 @@ end program test_sinh
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{DSINH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 90 and later
 @end multitable
@@ -13710,7 +13710,7 @@ end program test_sqrt
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name             @tab Argument             @tab Return type          @tab Standard
 @item @code{SQRT(X)}   @tab @code{REAL(4) X}     @tab @code{REAL(4)}       @tab Fortran 77 and later
 @item @code{DSQRT(X)}  @tab @code{REAL(8) X}     @tab @code{REAL(8)}       @tab Fortran 77 and later
@@ -14161,7 +14161,7 @@ end program test_tan
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type     @tab Standard
 @item @code{TAN(X)}   @tab @code{REAL(4) X}  @tab @code{REAL(4)}  @tab Fortran 77 and later
 @item @code{DTAN(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}  @tab Fortran 77 and later
@@ -14216,7 +14216,7 @@ end program test_tand
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type     @tab Standard
 @item @code{TAND(X)}   @tab @code{REAL(4) X}  @tab @code{REAL(4)}  @tab GNU extension
 @item @code{DTAND(X)}  @tab @code{REAL(8) X}  @tab @code{REAL(8)}  @tab GNU extension
@@ -14272,7 +14272,7 @@ end program test_tanh
 @end smallexample
 
 @item @emph{Specific names}:
-@multitable @columnfractions .20 .20 .20 .25
+@multitable @columnfractions .20 .23 .20 .33
 @headitem Name            @tab Argument          @tab Return type       @tab Standard
 @item @code{TANH(X)}  @tab @code{REAL(4) X}  @tab @code{REAL(4)}    @tab Fortran 77 and later
 @item @code{DTANH(X)} @tab @code{REAL(8) X}  @tab @code{REAL(8)}    @tab Fortran 77 and later
@@ -15196,7 +15196,7 @@ C compiler: @code{C_INT128_T, C_INT_LEAST128_T, C_INT_FAST128_T}.
 Furthermore, if @code{_Float128} is supported in C, the named constants
 @code{C_FLOAT128} and @code{C_FLOAT128_COMPLEX} are defined.
 
-@multitable @columnfractions .15 .35 .35 .35
+@multitable @columnfractions .19 .32 .34 .15
 @headitem Fortran Type  @tab Named constant         @tab C type                                @tab Extension
 @item @code{INTEGER}@tab @code{C_INT}           @tab @code{int}
 @item @code{INTEGER}@tab @code{C_SHORT}         @tab @code{short int}