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Code Issues Releases Activity

(isfloat_string): Reject strings like "0.5+".

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(init_lread): Don't warn about missing installation dirs
when using dirs derived from the executable.
This commit is contained in:
Richard M. Stallman 1995-05-07 17:30:36 +00:00
parent e856a264dd
commit e73997a15d
1 changed files with 26 additions and 21 deletions
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47
src/lread.c
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@ -1501,9 +1501,9 @@ isfloat_string (cp)
{
state |= E_CHAR;
cp++;
if (*cp == '+' || *cp == '-')
cp++;
}
if ((*cp == '+') || (*cp == '-'))
cp++;
if (*cp >= '0' && *cp <= '9')
{
@ -2068,6 +2068,7 @@ defvar_kboard (namestring, offset)
init_lread ()
{
char *normal;
int turn_off_warning = 0;
/* Compute the default load-path. */
#ifdef CANNOT_DUMP
@ -2103,7 +2104,10 @@ init_lread ()
if (!NILP (tem1))
{
if (NILP (Fmember (tem, Vload_path)))
Vload_path = nconc2 (Vload_path, Fcons (tem, Qnil));
{
turn_off_warning = 1;
Vload_path = nconc2 (Vload_path, Fcons (tem, Qnil));
}
}
else
/* That dir doesn't exist, so add the build-time
@ -2133,25 +2137,26 @@ init_lread ()
EMACSLOADPATH environment variable below, disable the warning on NT. */
/* Warn if dirs in the *standard* path don't exist. */
{
Lisp_Object path_tail;
if (!turn_off_warning)
{
Lisp_Object path_tail;
for (path_tail = Vload_path;
!NILP (path_tail);
path_tail = XCONS (path_tail)->cdr)
{
Lisp_Object dirfile;
dirfile = Fcar (path_tail);
if (STRINGP (dirfile))
{
dirfile = Fdirectory_file_name (dirfile);
if (access (XSTRING (dirfile)->data, 0) < 0)
fprintf (stderr,
"Warning: Lisp directory `%s' does not exist.\n",
XSTRING (Fcar (path_tail))->data);
}
}
}
for (path_tail = Vload_path;
!NILP (path_tail);
path_tail = XCONS (path_tail)->cdr)
{
Lisp_Object dirfile;
dirfile = Fcar (path_tail);
if (STRINGP (dirfile))
{
dirfile = Fdirectory_file_name (dirfile);
if (access (XSTRING (dirfile)->data, 0) < 0)
fprintf (stderr,
"Warning: Lisp directory `%s' does not exist.\n",
XSTRING (Fcar (path_tail))->data);
}
}
}
#endif /* WINDOWSNT */
/* If the EMACSLOADPATH environment variable is set, use its value.