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putgrent: Add missing newline

This commit is contained in:
Michael Forney 2013-11-04 23:34:21 -08:00 committed by Rich Felker
parent a3b98a11a9
commit 3fd1acbfee
1 changed files with 1 additions and 0 deletions
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1
src/passwd/putgrent.c
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@ -9,6 +9,7 @@ int putgrent(const struct group *gr, FILE *f)
if ((r = fprintf(f, "%s:%s:%d:", gr->gr_name, gr->gr_passwd, gr->gr_gid))<0) goto done;
if (gr->gr_mem) for (i=0; gr->gr_mem[i]; i++)
if ((r = fprintf(f, "%s%s", i?",":"", gr->gr_mem[i]))<0) goto done;
r = fputc('\n', f);
done:
funlockfile(f);
return r<0 ? -1 : 0;