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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/dk4maowd.c
Initial commit
Diffstat (limited to 'support/dktools/dk4maowd.c')
-rw-r--r--support/dktools/dk4maowd.c187
1 files changed, 187 insertions, 0 deletions
diff --git a/support/dktools/dk4maowd.c b/support/dktools/dk4maowd.c
new file mode 100644
index 0000000000..d5c3504891
--- /dev/null
+++ b/support/dktools/dk4maowd.c
@@ -0,0 +1,187 @@
+/*
+ WARNING: This file was generated by dkct.
+ Changes you make here will be lost if dkct is run again!
+ You should modify the original source and run dkct on it.
+ Original source: dk4maowd.ctr
+*/
+
+/*
+Copyright (C) 2015-2017, Dirk Krause
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above opyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+* Neither the name of the author nor the names of contributors may be used
+ to endorse or promote products derived from this software without specific
+ prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/** @file dk4maowd.c The dk4maowd module.
+*/
+
+
+#line 67 "dk4maowd.ctr"
+
+
+#include "dk4maowd.h"
+#include "dk4numco.h"
+#include "dk4numl.h"
+
+
+
+
+
+#line 76 "dk4maowd.ctr"
+
+
+
+int
+dk4ma_write_wc_decimal_unsigned(
+ wchar_t *dptr, size_t sz, dk4_um_t val, size_t padsz, dk4_er_t *erp
+)
+{
+ char buf[4*sizeof(dk4_um_t) + 16]; /* Buffer */
+ size_t used = 0; /* Number of used characters */
+ size_t i = 0; /* Copy buffer to destination */
+ int cc = 1; /* Flag: Can continue */
+ int err = 0; /* Flag: Error occued */
+ int back = 0; /* Function result */
+
+ if ((NULL != dptr) && (0 < sz)) {
+ *dptr = L'\0';
+ }
+ if (1 == padsz) {
+ padsz = dk4numlength(sizeof(dk4_um_t), 0);
+ }
+ if ((NULL != dptr) && (0 < sz) && (padsz < sz)) {
+ do {
+ switch((int)(val % (dk4_um_t)10UL)) {
+ case 0: {
+ if(used < sizeof(buf)) { buf[used++] = '0'; } else { err = 1; }
+ } break;
+ case 1: {
+ if(used < sizeof(buf)) { buf[used++] = '1'; } else { err = 1; }
+ } break;
+ case 2: {
+ if(used < sizeof(buf)) { buf[used++] = '2'; } else { err = 1; }
+ } break;
+ case 3: {
+ if(used < sizeof(buf)) { buf[used++] = '3'; } else { err = 1; }
+ } break;
+ case 4: {
+ if(used < sizeof(buf)) { buf[used++] = '4'; } else { err = 1; }
+ } break;
+ case 5: {
+ if(used < sizeof(buf)) { buf[used++] = '5'; } else { err = 1; }
+ } break;
+ case 6: {
+ if(used < sizeof(buf)) { buf[used++] = '6'; } else { err = 1; }
+ } break;
+ case 7: {
+ if(used < sizeof(buf)) { buf[used++] = '7'; } else { err = 1; }
+ } break;
+ case 8: {
+ if(used < sizeof(buf)) { buf[used++] = '8'; } else { err = 1; }
+ } break;
+ case 9: {
+ if(used < sizeof(buf)) { buf[used++] = '9'; } else { err = 1; }
+ } break;
+ }
+ val = val / (dk4_um_t)10UL;
+ if ((dk4_um_t)0UL == val) { cc = 0; }
+ } while((1 == cc) && (0 == err));
+ if (0 == err) {
+ if (used < sz) {
+ if ((0 < padsz) && (used < padsz)) {
+ for (i = 0; i < (padsz - used); i++) {
+ dptr[i] = L'0';
+ }
+ for (i = 0; i < used; i++) {
+ dptr[padsz - 1 - i] = buf[i];
+ }
+ dptr[padsz] = L'\0';
+ back = 1;
+ } else {
+ for (i = 0; i < used; i++) {
+ dptr[i] = (wchar_t)(buf[used - 1 - i]);
+ }
+ dptr[used] = L'\0';
+ back = 1;
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_BUFFER_TOO_SMALL);
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_BUG);
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ }
+ return back;
+}
+
+
+
+int
+dk4ma_write_wc_decimal_signed(
+ wchar_t *dptr, size_t sz, dk4_im_t val, size_t padsz, dk4_er_t *erp
+)
+{
+ int back = 0;
+
+ if ((NULL != dptr) && (0 < sz)) {
+ *dptr = L'\0';
+ }
+ if (1 == padsz) {
+ padsz = dk4numlength(sizeof(dk4_im_t), 1);
+ }
+ if ((NULL != dptr) && (0 < sz) && (padsz < sz)) {
+ if ((dk4_im_t)0L <= val) {
+ back = dk4ma_write_wc_decimal_unsigned(
+ dptr, sz, (dk4_um_t)val, padsz, erp
+ );
+ } else {
+ if (2 < sz) {
+ *(dptr++) = L'-'; sz--;
+ if (DK4_IM_MIN == val) {
+ back = dk4ma_write_wc_decimal_unsigned(
+ dptr, sz,
+ ((dk4_um_t)(DK4_IM_MAX) + (dk4_um_t)1UL),
+ ((0 < padsz) ? (padsz - 1) : 0),
+ erp
+ );
+ } else {
+ back = dk4ma_write_wc_decimal_unsigned(
+ dptr, sz,
+ (dk4_um_t)((dk4_im_t)0L - val),
+ ((0 < padsz) ? (padsz - 1) : 0),
+ erp
+ );
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_BUFFER_TOO_SMALL);
+ }
+ }
+ } else {
+ dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS);
+ }
+ return back;
+}
+