Include sys/types.h before signal.h, Apr 92.
Support NO_LONG_DOUBLE_IO in f_define and f_rep; new fn fake_f_rep, Apr 92.
Enclose -f output in #ifndef _FLOAT_H___, Richard Stallman, May 92.
+ Add #undef before every #define, Jim Wilson, Dec 92.
COMPILING
With luck and a following wind, just the following will work:
char *desc, *extra, *sort, *name; long val, lim, req; char *mark; {
/* Produce a #define for a signed int type */
describe(desc, extra);
+ printf("#undef %s%s\n", sort, name);
if (val >= 0) {
printf("#define %s%s %ld%s\n", sort, name, val, mark);
} else if (val + lim < 0) {
char *desc, *extra, *sort, *name; unsigned long val, req; char *mark; {
/* Produce a #define for an unsigned value */
describe(desc, extra);
+ printf("#undef %s%s\n", sort, name);
printf("#define %s%s %lu%s%s\n", sort, name, val, U, mark);
if (val != req) {
printf("%s*** Verify failed for above #define!\n", co);
Long_double val; char *mark; {
/* Produce a #define for a float/double/long double */
describe(desc, extra);
+ printf ("#undef %s%s\n", sort, name);
if (stdc) {
#ifdef NO_LONG_DOUBLE_IO
static int union_defined = 0;