build: add the SIBO SDK

code/SIBOSDK/hwifsrc/thwif.c

@@ -0,0 +1,48 @@
+/*
+    THWIF.C
+
+Started by DavidW, 6/12/91
+
+Time text extension to h layer of hwif
+
+*/
+
+#include <hwif.g>
+#include <htime.g>
+#include <hwif.h>
+
+
+GLDEF_C VOID *hTTOpen(VOID)
+    {
+    return(uCheckHandle(p_new(CAT_HWIF_HWIM,C_HTIME)));
+    }
+
+GLDEF_C INT hTTSetTime(VOID *handle,INT type,VOID *data)
+    {
+    return(p_send4(handle,O_TO_SET,type,data));
+    }
+
+GLDEF_C INT hTTSenseString(VOID *handle,INT type,TEXT *buf)
+    {
+    return(p_send4(handle,O_TO_SENSE,type,buf));
+    }
+
+#define TIME_DEFAULTS (PR_TIME_NO_SECS|PR_TIME_DAY_NAME|PR_TIME_SUFFIX_NAME|PR_TIME_MONTH_NAME|PR_TIME_FORCE_UPDATE_FORMAT)
+
+GLDEF_C VOID hTTSetFormat(VOID *handle,INT values)
+    {
+    p_send3(handle,O_TO_SET_FORMAT,NULL);
+    ((PR_TIME *)handle)->time.f.flags&=(~TIME_DEFAULTS);
+    ((PR_TIME *)handle)->time.f.flags|=values;
+    }
+
+GLDEF_C VOID hTTSetAbbreviations(VOID *handle,INT dayabb,INT monabb)
+    {
+    p_send4(handle,O_TO_SET_ABBREVIATIONS,dayabb,monabb);
+    ((PR_TIME *)handle)->time.f.flags|=PR_TIME_ABBREVIATE;
+    }
+
+GLDEF_C VOID hTTClose(VOID *handle)
+    {
+    p_send2(handle,O_DESTROY);
+    }