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Thu Jan 25 18:58:25 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* stdlib/strtol.c [UNSIGNED]: Don't recognize + or - as sign.
This commit is contained in:
Roland McGrath
1996-01-26 10:00:23 +00:00
parent ebc53fbed0
commit 8dad333dce
2 changed files with 11 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Jan 25 18:58:25 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* stdlib/strtol.c [UNSIGNED]: Don't recognize + or - as sign.
Wed Jan 24 03:22:07 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> Wed Jan 24 03:22:07 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* malloc/mcheck.c (mabort): Declare prototype. * malloc/mcheck.c (mabort): Declare prototype.

8
stdlib/strtol.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc. /* Copyright (C) 1991, 1992, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
@ -112,7 +112,11 @@ INTERNAL (strtol) (nptr, endptr, base, group)
int base; int base;
int group; int group;
{ {
#if UNSIGNED
#define negative 0
#else
int negative; int negative;
#endif
register unsigned LONG int cutoff; register unsigned LONG int cutoff;
register unsigned int cutlim; register unsigned int cutlim;
register unsigned LONG int i; register unsigned LONG int i;
@ -158,6 +162,7 @@ INTERNAL (strtol) (nptr, endptr, base, group)
if (*s == '\0') if (*s == '\0')
goto noconv; goto noconv;
#if !UNSIGNED
/* Check for a sign. */ /* Check for a sign. */
if (*s == '-') if (*s == '-')
{ {
@ -171,6 +176,7 @@ INTERNAL (strtol) (nptr, endptr, base, group)
} }
else else
negative = 0; negative = 0;
#endif
if (base == 16 && s[0] == '0' && toupper (s[1]) == 'X') if (base == 16 && s[0] == '0' && toupper (s[1]) == 'X')
s += 2; s += 2;