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* stdlib/strfmon.c: Don't report an error if final NUL is at the
	end of the buffer.  Set errno correctly if floating-point number
	would overflow buffer.

	* posix/regex.h: Update comment of
	RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
This commit is contained in:
Ulrich Drepper
2000-01-20 02:01:32 +00:00
parent dbfdf94429
commit 0e179ea6dd
3 changed files with 16 additions and 6 deletions
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11
stdlib/strfmon.c
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@@ -1,5 +1,5 @@
/* Formatting a monetary value according to the current locale.
Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>
and Jochen Hein <Jochen.Hein@informatik.TU-Clausthal.de>, 1996.
@@ -465,7 +465,10 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
}
if (s[maxsize - 1] != '\0')
return -1;
{
__set_errno (E2BIG);
return -1;
}
dest += done;
@@ -521,9 +524,9 @@ __strfmon_l (char *s, size_t maxsize, __locale_t loc, const char *format, ...)
}
/* Terminate the string. */
out_char ('\0');
*dest = '\0';
va_end (ap);
return dest - s - 1;
return dest - s;
}