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libc: Fix bad logic when looking for IP address

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This commit is contained in:
K. Lange 2021-09-28 18:36:53 +09:00
parent 94ffc190dd
commit 51f0ef4e03
1 changed files with 1 additions and 1 deletions
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2
libc/sys/network.c
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@ -228,7 +228,7 @@ struct hostent * gethostbyname(const char * name) {
int maybe_ip = 1;
int dots = 0;
for (const char * c = name; *c; ++c) {
if (*c < '0' && *c > '9' && *c != '.') {
if ((*c < '0' || *c > '9') && *c != '.') {
maybe_ip = 0;
break;
}