diff options
Diffstat (limited to 'libc/inc')
| -rw-r--r-- | libc/inc/random.h | 12 | ||||
| -rw-r--r-- | libc/inc/sys.h | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/libc/inc/random.h b/libc/inc/random.h new file mode 100644 index 0000000..50c849b --- /dev/null +++ b/libc/inc/random.h @@ -0,0 +1,12 @@ +// MIT License, Copyright (c) 2020 Marvin Borner + +#ifndef RANDOM_H +#define RANDOM_H + +#include <def.h> + +void srand(u32 seed); +u32 rand(); +char *randstr(u32 size); + +#endif diff --git a/libc/inc/sys.h b/libc/inc/sys.h index 2014da9..bb5dec2 100644 --- a/libc/inc/sys.h +++ b/libc/inc/sys.h @@ -12,6 +12,7 @@ enum sys { SYS_WRITE, SYS_EXEC, SYS_EXIT, + SYS_TIME, SYS_MAP, SYS_UNMAP, SYS_RESOLVE @@ -42,6 +43,7 @@ int sysv(enum sys num, ...); while (1) { \ } \ } +#define time() sys0(SYS_TIME) #define event_map(id, func) sys2(SYS_MAP, (int)id, (int)func) #define event_unmap(id, func) sys2(SYS_UNMAP, (int)id, (int)func) #define event_resolve() sys0(SYS_RESOLVE) // TODO: Find method making event_resolve obsolete |