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2002-02-26  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/vfscanf.c (_IO_vfwscanf): Always use ungetc, never
	ungetwc.  It's a macro.
	* libio/tst-swscanf.c (do_test): Adjust for now fixed wscanf
	implementation.
	Reported by Jason Merrill <jason@redhat.com>.
This commit is contained in:
Ulrich Drepper 2002-02-26 18:08:08 +00:00
parent b39d571990
commit 73f1b06797
3 changed files with 26 additions and 17 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2002-02-26 Ulrich Drepper <drepper@redhat.com>
* stdio-common/vfscanf.c (_IO_vfwscanf): Always use ungetc, never
ungetwc. It's a macro.
* libio/tst-swscanf.c (do_test): Adjust for now fixed wscanf
implementation.
Reported by Jason Merrill <jason@redhat.com>.
2002-02-25 Jakub Jelinek <jakub@redhat.com> 2002-02-25 Jakub Jelinek <jakub@redhat.com>
* libio/iofopen.c (__fopen_maybe_mmap): Set the initial * libio/iofopen.c (__fopen_maybe_mmap): Set the initial

23
libio/tst-swscanf.c
View File

@ -26,18 +26,19 @@ static const struct
const wchar_t *fmt; const wchar_t *fmt;
const wchar_t *wfmt; const wchar_t *wfmt;
const wchar_t *arg; const wchar_t *arg;
int retval;
const char *res; const char *res;
const wchar_t *wres; const wchar_t *wres;
int only_C_locale; int only_C_locale;
} tests[] = } tests[] =
{ {
{ L"%[abc]", L"%l[abc]", L"aabbccddaabb", "aabbcc", L"aabbcc", 0 }, { L"%[abc]", L"%l[abc]", L"aabbccddaabb", 1 ,"aabbcc", L"aabbcc", 0 },
{ L"%[^def]", L"%l[^def]", L"aabbccddaabb", "aabbcc", L"aabbcc", 0 }, { L"%[^def]", L"%l[^def]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 0 },
{ L"%[^abc]", L"%l[^abc]", L"aabbccddaabb", "", L"", 0 }, { L"%[^abc]", L"%l[^abc]", L"aabbccddaabb", 0, "", L"", 0 },
{ L"%[a-c]", L"%l[a-c]", L"aabbccddaabb", "aabbcc", L"aabbcc", 1 }, { L"%[a-c]", L"%l[a-c]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 1 },
{ L"%[^d-f]", L"%l[^d-f]", L"aabbccddaabb", "aabbcc", L"aabbcc", 1 }, { L"%[^d-f]", L"%l[^d-f]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 1 },
{ L"%[^a-c]", L"%l[^a-c]", L"aabbccddaabb", "", L"", 1 }, { L"%[^a-c]", L"%l[^a-c]", L"aabbccddaabb", 0, "", L"", 1 },
{ L"%[^a-c]", L"%l[^a-c]", L"bbccddaabb", "", L"", 1 } { L"%[^a-c]", L"%l[^a-c]", L"bbccddaabb", 0, "", L"", 1 }
}; };
@ -63,13 +64,13 @@ do_test (const char *loc)
if (tests[n].only_C_locale && strcmp (loc, "C") != 0) if (tests[n].only_C_locale && strcmp (loc, "C") != 0)
continue; continue;
if (swscanf (tests[n].arg, tests[n].fmt, buf) != 1) if (swscanf (tests[n].arg, tests[n].fmt, buf) != tests[n].retval)
{ {
printf ("swscanf (\"%S\", \"%S\", ...) failed\n", printf ("swscanf (\"%S\", \"%S\", ...) failed\n",
tests[n].arg, tests[n].fmt); tests[n].arg, tests[n].fmt);
result = 1; result = 1;
} }
else if (strcmp (buf, tests[n].res) != 0) else if (tests[n].retval != 0 && strcmp (buf, tests[n].res) != 0)
{ {
printf ("swscanf (\"%S\", \"%S\", ...) return \"%s\", expected \"%s\"\n", printf ("swscanf (\"%S\", \"%S\", ...) return \"%s\", expected \"%s\"\n",
tests[n].arg, tests[n].fmt, buf, tests[n].res); tests[n].arg, tests[n].fmt, buf, tests[n].res);
@ -79,13 +80,13 @@ do_test (const char *loc)
printf ("swscanf (\"%S\", \"%S\", ...) OK\n", printf ("swscanf (\"%S\", \"%S\", ...) OK\n",
tests[n].arg, tests[n].fmt); tests[n].arg, tests[n].fmt);
if (swscanf (tests[n].arg, tests[n].wfmt, wbuf) != 1) if (swscanf (tests[n].arg, tests[n].wfmt, wbuf) != tests[n].retval)
{ {
printf ("swscanf (\"%S\", \"%S\", ...) failed\n", printf ("swscanf (\"%S\", \"%S\", ...) failed\n",
tests[n].arg, tests[n].wfmt); tests[n].arg, tests[n].wfmt);
result = 1; result = 1;
} }
else if (wcscmp (wbuf, tests[n].wres) != 0) else if (tests[n].retval != 0 && wcscmp (wbuf, tests[n].wres) != 0)
{ {
printf ("swscanf (\"%S\", \"%S\", ...) return \"%S\", expected \"%S\"\n", printf ("swscanf (\"%S\", \"%S\", ...) return \"%S\", expected \"%S\"\n",
tests[n].arg, tests[n].wfmt, wbuf, tests[n].wres); tests[n].arg, tests[n].wfmt, wbuf, tests[n].wres);

12
stdio-common/vfscanf.c
View File

@ -1996,7 +1996,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
{ {
/* The current character is not in the /* The current character is not in the
scanset. */ scanset. */
ungetwc (c, s); ungetc (c, s);
goto out; goto out;
} }
@ -2008,7 +2008,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
break; break;
if (*runp == c && not_in) if (*runp == c && not_in)
{ {
ungetwc (c, s); ungetc (c, s);
goto out; goto out;
} }
@ -2018,7 +2018,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
if (runp == wp && !not_in) if (runp == wp && !not_in)
{ {
ungetwc (c, s); ungetc (c, s);
goto out; goto out;
} }
@ -2213,7 +2213,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
{ {
/* The current character is not in the /* The current character is not in the
scanset. */ scanset. */
ungetwc (c, s); ungetc (c, s);
goto out2; goto out2;
} }
@ -2225,7 +2225,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
break; break;
if (*runp == c && not_in) if (*runp == c && not_in)
{ {
ungetwc (c, s); ungetc (c, s);
goto out2; goto out2;
} }
@ -2235,7 +2235,7 @@ __vfscanf (FILE *s, const char *format, va_list argptr)
if (runp == wp && !not_in) if (runp == wp && !not_in)
{ {
ungetwc (c, s); ungetc (c, s);
goto out2; goto out2;
} }