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Side by Side Diff: fusl/src/misc/getdomainname.c

Issue 1573973002: Add a "fork" of musl as //fusl. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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1 #define _GNU_SOURCE
2 #include <unistd.h>
3 #include <sys/utsname.h>
4 #include <string.h>
5 #include <errno.h>
6
7 int getdomainname(char *name, size_t len)
8 {
9 struct utsname temp;
10 uname(&temp);
11 if (!len || strlen(temp.domainname) >= len) {
12 errno = EINVAL;
13 return -1;
14 }
15 strcpy(name, temp.domainname);
16 return 0;
17 }
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