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remove strndupa to build on musl #139

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remove strndupa to build on musl #139

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8 changes: 5 additions & 3 deletions systemd/util.c
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@
#include <unistd.h>
#include <net/if.h>

#include "macro.h"
#include "util.h"

int safe_atou(const char *s, unsigned *ret_u) {
Expand Down Expand Up @@ -112,7 +113,8 @@ static int assign_address(const char *s,
int parse_sockaddr(const char *s,
union sockaddr_union *addr, unsigned *addr_len) {

char *e, *n;
char *e;
_cleanup_free_ char *n = NULL;
unsigned u;
int r;

Expand All @@ -123,7 +125,7 @@ int parse_sockaddr(const char *s,
if (!e)
return -EINVAL;

n = strndupa(s+1, e-s-1);
n = strndup(s+1, e-s-1);

errno = 0;
if (inet_pton(AF_INET6, n, &addr->in6.sin6_addr) <= 0)
Expand Down Expand Up @@ -158,7 +160,7 @@ int parse_sockaddr(const char *s,
if (u <= 0 || u > 0xFFFF)
return -EINVAL;

n = strndupa(s, e-s);
n = strndup(s, e-s);
return assign_address(n, u, addr, addr_len);

} else {
Expand Down
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