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* src/files.c (open_files): Yipee! We no longer need all the code

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looking for `/tmp' since we have no tmp file.
This commit is contained in:
Akim Demaille
2000-12-19 12:24:24 +00:00
parent 7de3329eea
commit 358c15b71e
2 changed files with 16 additions and 45 deletions
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5
ChangeLog
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@@ -1,3 +1,8 @@
2000-12-19 Akim Demaille <akim@epita.fr>
* src/files.c (open_files): Yipee! We no longer need all the code
looking for `/tmp' since we have no tmp file.
2000-12-19 Akim Demaille <akim@epita.fr>
* src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):

56
src/files.c
View File

@@ -66,28 +66,28 @@ static char *defsfile;
static char *tabfile;
static char *guardfile;
static char *actfile;
extern char *getenv ();
extern char *program_name;
/*-----------------------------------------------------------------.
| Return a newly allocated string composed of the concatenation of |
| the END1 first chars of STRING1, and STRING2. |
`-----------------------------------------------------------------*/
static char *
stringappend (const char *string1, int end1, const char *string2)
{
register char *ostring;
register char *cp;
register const char *cp1;
register int i;
char *res;
char *cp;
const char *cp1;
int i;
cp1 = string2;
i = 0;
while (*cp1++)
i++;
ostring = XCALLOC (char, i + end1 + 1);
res = XCALLOC (char, i + end1 + 1);
cp = ostring;
cp = res;
cp1 = string1;
for (i = 0; i < end1; i++)
*cp++ = *cp1++;
@@ -96,7 +96,7 @@ stringappend (const char *string1, int end1, const char *string2)
while ((*cp++ = *cp1++))
;
return ostring;
return res;
}
/*-----------------------------------------------------------------.
@@ -187,40 +187,6 @@ open_files (void)
int base_length;
int short_base_length;
#if defined (VMS) & !defined (__VMS_POSIX)
const char *tmp_base = "sys$scratch:b_";
#else
const char *tmp_base = "/tmp/b.";
#endif
int tmp_len;
#ifdef MSDOS
tmp_base = getenv ("TMP");
if (tmp_base == 0)
tmp_base = "";
strlwr (infile);
#endif /* MSDOS */
#if (defined(_WIN32) && !defined(__CYGWIN32__))
tmp_base = getenv ("TEMP"); /* Windows95 defines this ... */
if (tmp_base == 0)
tmp_base = getenv ("Temp"); /* ... while NT prefers this */
if (tmp_base == 0)
tmp_base = "";
strlwr (infile);
#endif /* _WIN32 && !__CYGWIN32__ */
#if (defined(unix) || defined(__unix) || defined(__unix__) || defined(__EMX__))
{
char *tmp_ptr = getenv ("TMPDIR");
if (tmp_ptr != 0)
tmp_base = stringappend (tmp_ptr, strlen (tmp_ptr), "/b.");
}
#endif /* unix || __unix || __unix__ */
tmp_len = strlen (tmp_base);
if (spec_outfile)
{
/* -o was specified. The precise -o name will be used for FTABLE.