add option to disable fractions of seconds in compile time

this saves 10bytes from stack memory for each function call

1 files changed, 9 insertions, 3 deletions

diff --git a/examples/print-options.c b/examples/print-options.c
index 0ea88a4..2c619cb 100644
--- a/examples/print-options.c
+++ b/examples/print-options.c
@@ -32,15 +32,21 @@ int main(void)
     el_print(ELF, "if higher precision is needed we can use CLOCK_REALTIME");
     el_option(EL_TS, EL_TS_SHORT);
     el_print(ELF, "we can also mix REALTIME with short format");
-    el_option(EL_TS_USEC, 0);
+    el_option(EL_TS_FRACT, EL_TS_FRACT_OFF);
     el_print(ELF, "and iff you don't need high resolution");
-    el_print(ELF, "you can simply disable microseconds to save space!");
+    el_print(ELF, "you can disable fractions of seconds to save space!");
+    el_option(EL_TS_FRACT, EL_TS_FRACT_MS);
+    el_print(ELF, "or enable only millisecond resolution");
+    el_option(EL_TS_FRACT, EL_TS_FRACT_US);
+    el_print(ELF, "or enable only microsecond resolution");
+    el_option(EL_TS_FRACT, EL_TS_FRACT_NS);
+    el_print(ELF, "or enable only nanosecond resolution");
     el_option(EL_TS, EL_TS_LONG);
     el_option(EL_TS_TM, EL_TS_TM_CLOCK);
     el_print(ELF, "or long with clock() if you desire");
     el_option(EL_TS, EL_TS_OFF);
     el_print(ELF, "no time information, if your heart desire it");
-    el_option(EL_TS_USEC, 1);
+    el_option(EL_TS_FRACT, EL_TS_FRACT_NS);
 
     el_option(EL_FINFO, 1);
     el_print(ELF, "log location is very usefull for debuging");