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Fix unused variable warning

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This commit is contained in:
Sergi Àlvarez i Capilla 2022-01-28 15:45:35 +01:00
parent b306d07246
commit 5c86f69b95
1 changed files with 2 additions and 1 deletions
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3
libr/util/sys.c
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@ -1239,8 +1239,8 @@ R_API void r_sys_set_environ(char **e) {
}
R_API char *r_sys_whoami(void) {
char buf[32];
#if __WINDOWS__
char buf[32];
DWORD buf_sz = sizeof (buf);
if (!GetUserName ((LPWSTR)buf, (LPDWORD)&buf_sz) ) {
return strdup ("?");
@ -1251,6 +1251,7 @@ R_API char *r_sys_whoami(void) {
char *user = r_sys_getenv ("USER");
return user? user: r_str_newf ("uid%d", getuid ());
#else
char buf[32];
// XXX this is not thread safe and getpwuid_r is not available
struct passwd *pw = getpwuid (getuid ());
if (pw) {