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Userland: Mark compilation-unit-only functions as static

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This enables a nice warning in case a function becomes dead code.
This commit is contained in:
Ben Wiederhake 2020-08-10 23:48:37 +02:00 • committed by Andreas Kling
parent 5574d45eda
commit 0248ddc427
22 changed files with 85 additions and 83 deletions
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10
Userland/id.cpp
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@ -81,7 +81,7 @@ int main(int argc, char** argv)
return status;
}
bool print_uid_object(uid_t uid)
static bool print_uid_object(uid_t uid)
{
if (flag_print_name) {
struct passwd* pw = getpwuid(uid);
@ -92,7 +92,7 @@ bool print_uid_object(uid_t uid)
return true;
}
bool print_gid_object(gid_t gid)
static bool print_gid_object(gid_t gid)
{
if (flag_print_name) {
struct group* gr = getgrgid(gid);
@ -102,7 +102,7 @@ bool print_gid_object(gid_t gid)
return true;
}
bool print_gid_list()
static bool print_gid_list()
{
int extra_gid_count = getgroups(0, nullptr);
if (extra_gid_count) {
@ -127,7 +127,7 @@ bool print_gid_list()
return true;
}
bool print_full_id_list()
static bool print_full_id_list()
{
uid_t uid = getuid();
@ -159,7 +159,7 @@ bool print_full_id_list()
return true;
}
int print_id_objects()
static int print_id_objects()
{
if (flag_print_uid) {
if (!print_uid_object(getuid()))