c99 now

include/gpu.h

@@ -2,6 +2,7 @@
 #define GPU_H
 
 #include <stdint.h>
+#include <stdbool.h>
 
 struct gpu_sensors_t {
 	uint64_t vram_used;

include/log.h

@@ -20,7 +20,7 @@ typedef enum {
     LOG_ERR,
     LOG_DBG,
     LOG_START,
-} LogLevel;
+} log_level_t;
 
 /* __PRETTY_FUNCTION__ is a GCC/Clang extension that gives the full
  s ignature: "voi*d foo(int x)" — same thing source_location gave you.
@@ -30,7 +30,7 @@ log_write(level, __PRETTY_FUNCTION__, fmt, ##__VA_ARGS__)
 
 /* format attribute gives compile-time printf format checking —
  better than wha*t std::format gave you at runtime */
-void log_write(LogLevel level, const char *func, const char *fmt, ...)
+void log_write(log_level_t level, const char *func, const char *fmt, ...)
 __attribute__((format(printf, 3, 4)));
 
 #else  /* APPLOG_ENABLED not defined */

include/utils.h

@@ -2,11 +2,12 @@
 #define UTILS_H
 
 #include <time.h>
+#include <stdbool.h>
 
 uint64_t timespec_diff_us(const struct timespec *a, const struct timespec *b);
 void timespec_add_ms(struct timespec *ts, uint16_t ms);
 char *pretty_bytes(uint64_t bytes, int8_t start_suffix, char *buf, size_t bufsz);
-char *pretty_num(const double num, char *buf, const size_t bufsz);
+char *pretty_num(double num, char *buf, size_t bufsz);
 
 void fast_read_num_u64(const char* dir, const char* file, char* buf, uint64_t* result, uint32_t divider);
 void fast_read_num_u16(const char* dir, const char* file, char* buf, uint16_t* result, uint32_t divider);