diff options
| author | NRK <nrk@disroot.org> | 2022-10-27 02:16:05 +0600 |
|---|---|---|
| committer | drkhsh <me@drkhsh.at> | 2022-10-26 23:32:43 +0200 |
| commit | 73ee139f7279e95e4c544db2f0d52363e2071e95 (patch) | |
| tree | 770d6bf46d2e1e9821ec528e1826b9753b2dee86 /components/cpu.c | |
| parent | c67e9f82653adb92ce38d5b960a0501a2754beaa (diff) | |
do not rely on obsolete feature
function prototype with unspecified argument is obsolete since c99.
additionally some of these function which don't take any argument were
being called with a `const char *` arg, which is UB.
fix both these issues by declararing ALL the components to accept a
`const char *`, and name the arg "unused" if it's meant to be ignored.
Diffstat (limited to 'components/cpu.c')
| -rw-r--r-- | components/cpu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/components/cpu.c b/components/cpu.c index a5fabf8..254f047 100644 --- a/components/cpu.c +++ b/components/cpu.c @@ -8,7 +8,7 @@ #if defined(__linux__) const char * - cpu_freq(void) + cpu_freq(const char *unused) { uintmax_t freq; @@ -22,7 +22,7 @@ } const char * - cpu_perc(void) + cpu_perc(const char *unused) { static long double a[7]; long double b[7], sum; @@ -55,7 +55,7 @@ #include <sys/sysctl.h> const char * - cpu_freq(void) + cpu_freq(const char *unused) { int freq, mib[2]; size_t size; @@ -75,7 +75,7 @@ } const char * - cpu_perc(void) + cpu_perc(const char *unused) { int mib[2]; static uintmax_t a[CPUSTATES]; @@ -115,7 +115,7 @@ #include <devstat.h> const char * - cpu_freq(void) + cpu_freq(const char *unused) { int freq; size_t size; @@ -132,7 +132,7 @@ } const char * - cpu_perc(void) + cpu_perc(const char *unused) { size_t size; static long a[CPUSTATES]; |