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libsa: pointer differs in signedness

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A small cleanup, fix the argument type and while there, replace (char *)0 with
NULL.
This commit is contained in:
Toomas Soome 2018-08-01 11:40:52 +00:00
parent b598845049
commit eba1bc411b
1 changed files with 2 additions and 2 deletions
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4
stand/libsa/net.c
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@ -267,7 +267,7 @@ intoa(n_long addr)
}
static char *
number(char *s, int *n)
number(char *s, n_long *n)
{
for (*n = 0; isdigit(*s); s++)
*n = (*n * 10) + *s - '0';
@ -280,7 +280,7 @@ ip_convertaddr(char *p)
#define IP_ANYADDR 0
n_long addr = 0, n;
if (p == (char *)0 || *p == '\0')
if (p == NULL || *p == '\0')
return IP_ANYADDR;
p = number(p, &n);
addr |= (n << 24) & 0xff000000;