diff options
Diffstat (limited to 'libc/misc/internals/ltostr.c')
-rw-r--r-- | libc/misc/internals/ltostr.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/libc/misc/internals/ltostr.c b/libc/misc/internals/ltostr.c deleted file mode 100644 index 7e45fec30..000000000 --- a/libc/misc/internals/ltostr.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (C) 2000 Manuel Novoa III - * - * Note: buf is a pointer to the END of the buffer passed. - * Call like this: - * char buf[SIZE], *p; - * p = __ltostr(buf + sizeof(buf) - 1, ...) - * - * For longs of 32 bits, appropriate buffer sizes are: - * base = 2 34 = 1 (possible -) sign + 32 digits + 1 nul - * base = 10 12 = 1 (possible -) sign + 10 digits + 1 nul - * base = 16 10 = 1 (possible -) sign + 8 hex digits + 1 nul - */ - -extern char *__ultostr(char *buf, unsigned long uval, int base, int uppercase); - -char *__ltostr(char *buf, long val, int base, int uppercase) -{ - unsigned long uval; - char *pos; - int negative; - - negative = 0; - if (val < 0) { - negative = 1; - uval = ((unsigned long)(-(1+val))) + 1; - } else { - uval = val; - } - - - pos = __ultostr(buf, uval, base, uppercase); - - if (pos && negative) { - *--pos = '-'; - } - - return pos; -} |