0x1eef/isinetaddr
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

isinetaddr4: in_range -> within_range

Browse source
This commit is contained in:
0x1eef 2023-09-20 12:44:22 -03:00
parent e34aef9981
commit 96c5e03edc
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/isinetaddr4.c
View file

@ -9,7 +9,7 @@ static const int MAX_OCTETS = 4;
static const int MAX_DIGITLEN = 12;
static const int MAX_STRLEN = 16;
static const char SEP = '.';
static int in_range(char buf[MAX_BUFLEN]);
static int within_range(char buf[MAX_BUFLEN]);
int
isinetaddr4(const char *str)
@ -33,7 +33,7 @@ isinetaddr4(const char *str)
} else {
buf[buflen++] = str[l];
digits++;
if (!in_range(buf)) {
if (!within_range(buf)) {
return 0;
} else if (str[l-1] == SEP) {
octets++;
@ -47,7 +47,7 @@ isinetaddr4(const char *str)
}
static int
in_range(char buf[MAX_BUFLEN])
within_range(char buf[MAX_BUFLEN])
{
int n = atoi(buf);
return n >= 0 && n <= 255;