Fix minor problems found by static checking.

[gnu-emacs] / src / data.c

diff --git a/src/data.c b/src/data.c
index b269fc3d3c3a50865fd4502255821b6dd146b86b..76a54547a5d261a24372ba263a85d714bd736464 100644 (file)
--- a/src/data.c
+++ b/src/data.c
@@ -35,10 +35,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "termhooks.h"  /* For FRAME_KBOARD reference in y-or-n-p.  */
 #include "font.h"
 
-#ifdef STDC_HEADERS
 #include <float.h>
-#endif
-
 /* If IEEE_FLOATING_POINT isn't defined, default it from FLT_*.  */
 #ifndef IEEE_FLOATING_POINT
 #if (FLT_RADIX == 2 && FLT_MANT_DIG == 24 \
@@ -463,7 +460,7 @@ DEFUN ("floatp", Ffloatp, Sfloatp, 1, 1, 0,
 /* Extract and set components of lists */
 
 DEFUN ("car", Fcar, Scar, 1, 1, 0,
-       doc: /* Return the car (first element) of LIST.  If arg is nil, return nil.
+       doc: /* Return the car of LIST.  If arg is nil, return nil.
 Error if arg is not nil and not a cons cell.  See also `car-safe'.
 
 See Info node `(elisp)Cons Cells' for a discussion of related basic
@@ -481,7 +478,7 @@ DEFUN ("car-safe", Fcar_safe, Scar_safe, 1, 1, 0,
 }
 
 DEFUN ("cdr", Fcdr, Scdr, 1, 1, 0,
-       doc: /* Return the cdr (rest) of LIST.  If arg is nil, return nil.
+       doc: /* Return the cdr of LIST.  If arg is nil, return nil.
 Error if arg is not nil and not a cons cell.  See also `cdr-safe'.
 
 See Info node `(elisp)Cons Cells' for a discussion of related basic