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Sun Jan 14 01:01:10 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>

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* stdlib/strtol.c: Return correct pointer for strings
	like "0xyz" and base 0 or 16.

	* string/strxfrm.c: Handle case for LENGTH == 0 correct.

	* sunrpc/etc.rpc: Add some more known protocols.
Sun Jan 14 01:01:10 1996  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>

	* stdlib/strtol.c: Return correct pointer for strings
	like "0xyz" and base 0 or 16.

	* string/strxfrm.c: Handle case for LENGTH == 0 correct.

	* sunrpc/etc.rpc: Add some more known protocols.
This commit is contained in:
Roland McGrath
1996-01-17 00:46:59 +00:00
parent 294897f4a6
commit da128169aa
4 changed files with 26 additions and 3 deletions
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14
stdlib/strtol.c
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@ -150,7 +150,7 @@ INTERNAL (strtol) (nptr, endptr, base, group)
if (base < 0 || base == 1 || base > 36)
base = 10;
s = nptr;
save = s = nptr;
/* Skip white space. */
while (isspace (*s))
@ -269,9 +269,17 @@ INTERNAL (strtol) (nptr, endptr, base, group)
return (negative ? -i : i);
noconv:
/* There was no number to convert. */
/* We must handle a special case here: the base is 0 or 16 and the
first two characters and '0' and 'x', but the rest are no
hexadecimal digits. This is no error case. We return 0 and
ENDPTR points to the `x`. */
if (endptr != NULL)
*endptr = (char *) nptr;
if (save - nptr >= 2 && tolower (save[-1]) == 'x' && save[-2] == '0')
*endptr = (char *) &save[-1];
else
/* There was no number to convert. */
*endptr = (char *) nptr;
return 0L;
}