From 0c2b3e5b5c499b1de566fd4bef49c5e6b5254d1a Mon Sep 17 00:00:00 2001 From: NRK Date: Thu, 27 Oct 2022 02:16:05 +0600 Subject: do not rely on obsolete feature function prototype with unspecified argument is obsolete since c99.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. --- components/cpu.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'components/cpu.c') 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 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 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]; -- cgit v1.2.3