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author | Jakob Kaivo <jkk@ung.org> | 2019-02-08 18:42:39 -0500 |
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committer | Jakob Kaivo <jkk@ung.org> | 2019-02-08 18:42:39 -0500 |
commit | 7ef8a7379f7f7d09e71ccae2a0b688c3cd80423f (patch) | |
tree | 092ab0aed1769117fd7b28b8592f6f96b0e0d5af /src/time/time.c | |
parent | 6acf19370e8adff79cd83b257d3f04aeaf2a59dd (diff) |
merge sources into single tree
Diffstat (limited to 'src/time/time.c')
-rw-r--r-- | src/time/time.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/time/time.c b/src/time/time.c new file mode 100644 index 00000000..abe47471 --- /dev/null +++ b/src/time/time.c @@ -0,0 +1,31 @@ +#include <time.h> +#include "nonstd/internal.h" +#include "nonstd/syscall.h" + +/** get current time **/ + +time_t time(time_t * timer) +{ + long int now; + SYSCALL_NUMBER(sc, "time", 0); + + now = __syscall(sc); + + if (timer != NULL && now != -1) { + *timer = (time_t)now; + } + + return (time_t)now; +} + +/*** +gets the current time. If ARGUMENT(timer) is not CONSTANT(NULL), +the current time is also stored in the object it points to. +***/ + +/* +UNSPECIFIED(The encoding of TYPEDEF(time_t)) +RETURN_FAILURE(CAST(TYPEDEF(time_t), -1)) +RETURN_SUCCESS(the current calndar time) +STDC(1) +*/ |