3c99391d93
In some cases the license-identification header was missing, so I added that as well. Replaced the remaining headers that specifically identified "Versions 3.13.7 and higher". Makefiles and the build system were deliberately excluded.
329 lines
14 KiB
C
329 lines
14 KiB
C
/*************************************************************************\
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* Copyright (c) 2006 UChicago Argonne LLC, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* SPDX-License-Identifier: EPICS
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* EPICS BASE is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/*
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* Author Marty Kraimer
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "epicsUnitTest.h"
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#include "epicsString.h"
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#include "testMain.h"
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static
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void testChars(void) {
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int i;
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char input[2] = {0, 0};
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char escaped[20];
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char result[20];
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size_t s, t, needed;
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for (i = 255; i >= 0; --i) {
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input[0] = i;
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needed = epicsStrnEscapedFromRawSize(input, 1);
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s = epicsStrnEscapedFromRaw(escaped, sizeof(escaped), input, 1);
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t = epicsStrnRawFromEscaped(result, sizeof(result), escaped, s);
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testOk(needed == s && t == 1 &&
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result[0] == input[0] && result[1] == 0,
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"escaped char 0x%2.2x -> \"%s\" (%d) -> 0x%2.2x",
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input[0] & 0xff, escaped, (int) needed, result[0] & 0xff);
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}
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}
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static
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void testGlob(void) {
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testOk1(epicsStrGlobMatch("xyz","xyz"));
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testOk1(!epicsStrGlobMatch("xyz","xyzm"));
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testOk1(!epicsStrGlobMatch("xyzm","xyz"));
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testOk1(!epicsStrGlobMatch("","xyzm"));
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testOk1(!epicsStrGlobMatch("xyz",""));
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testOk1(epicsStrGlobMatch("",""));
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testOk1(epicsStrGlobMatch("","*"));
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testOk1(!epicsStrGlobMatch("","?"));
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testOk1(!epicsStrGlobMatch("","?*"));
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testOk1(epicsStrGlobMatch("hello","h*o"));
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testOk1(!epicsStrGlobMatch("hello","h*x"));
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testOk1(!epicsStrGlobMatch("hellx","h*o"));
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testOk1(epicsStrGlobMatch("hello","he?lo"));
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testOk1(!epicsStrGlobMatch("hello","he?xo"));
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testOk1(epicsStrGlobMatch("hello","he??o"));
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testOk1(!epicsStrGlobMatch("helllo","he?lo"));
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testOk1(epicsStrGlobMatch("hello world","he*o w*d"));
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testOk1(!epicsStrGlobMatch("hello_world","he*o w*d"));
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testOk1(epicsStrGlobMatch("hello world","he**d"));
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testOk1(epicsStrGlobMatch("hello hello world","he*o w*d"));
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testOk1(!epicsStrGlobMatch("hello hello xorld","he*o w*d"));
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testOk1(epicsStrGlobMatch("hello","he*"));
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testOk1(epicsStrGlobMatch("hello","*lo"));
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testOk1(epicsStrGlobMatch("hello","*"));
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}
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MAIN(epicsStringTest)
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{
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const char * const empty = "";
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const char * const space = " ";
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const char * const A = "A";
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const char * const ABCD = "ABCD";
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const char * const ABCDE = "ABCDE";
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const char * const a = "a";
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const char * const abcd = "abcd";
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const char * const abcde = "abcde";
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char result[8];
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char *s;
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int status;
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testPlan(406);
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testChars();
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testOk1(epicsStrnCaseCmp(empty, "", 0) == 0);
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testOk1(epicsStrnCaseCmp(empty, "", 1) == 0);
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testOk1(epicsStrnCaseCmp(space, empty, 1) > 0);
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testOk1(epicsStrnCaseCmp(empty, space, 1) < 0);
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testOk1(epicsStrnCaseCmp(a, A, 1) == 0);
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testOk1(epicsStrnCaseCmp(a, A, 2) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCD, 2) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCD, 4) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCD, 1000) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCDE, 2) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCDE, 4) == 0);
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testOk1(epicsStrnCaseCmp(abcd, ABCDE, 1000) < 0);
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testOk1(epicsStrnCaseCmp(abcde, ABCD, 2) == 0);
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testOk1(epicsStrnCaseCmp(abcde, ABCD, 4) == 0);
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testOk1(epicsStrnCaseCmp(abcde, ABCD, 1000) > 0);
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testOk1(epicsStrCaseCmp(empty, "") == 0);
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testOk1(epicsStrCaseCmp(a, A) == 0);
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testOk1(epicsStrCaseCmp(abcd, ABCD) == 0);
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testOk1(epicsStrCaseCmp(abcd, ABCDE) < 0);
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testOk1(epicsStrCaseCmp(abcde, ABCD) > 0);
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testOk1(epicsStrCaseCmp(abcde, "ABCDF") < 0);
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s = epicsStrDup(abcd);
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testOk(strcmp(s, abcd) == 0 && s != abcd, "epicsStrDup");
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free(s);
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testOk1(epicsStrHash(abcd, 0) != epicsStrHash("bacd", 0));
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testOk1(epicsStrHash(abcd, 0) == epicsMemHash(abcde, 4, 0));
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testOk1(epicsStrHash(abcd, 0) != epicsMemHash("abcd\0", 5, 0));
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testOk1(epicsStrnLen("abcd", 5)==4);
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testOk1(epicsStrnLen("abcd", 4)==4);
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testOk1(epicsStrnLen("abcd", 3)==3);
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testOk1(epicsStrnLen("abcd", 0)==0);
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testGlob();
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memset(result, 'x', sizeof(result));
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status = epicsStrnEscapedFromRaw(result, 0, ABCD, 4);
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testOk(status == 4, "epicsStrnEscapedFromRaw(out, 0) -> %d (exp. 4)", status);
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testOk(result[0] == 'x', " No output");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 0, ABCD, 4);
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testOk(status == 0, "epicsStrnRawFromEscaped(out, 0) -> %d (exp. 0)", status);
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testOk(result[0] == 'x', " No output");
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memset(result, 'x', sizeof(result));
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status = epicsStrnEscapedFromRaw(result, 1, ABCD, 4);
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testOk(status == 4, "epicsStrnEscapedFromRaw(out, 1) -> %d (exp. 4)", status);
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testOk(result[0] == 0, " 0-terminated");
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testOk(result[1] == 'x', " No overrun");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 1, ABCD, 4);
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testOk(status == 0, "epicsStrnRawFromEscaped(out, 1) -> %d (exp. 0)", status);
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testOk(result[0] == 0, " 0-terminated");
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testOk(result[1] == 'x', " No overrun");
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testDiag("Testing size = epicsStrnEscapedFromRawSize");
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status = epicsStrnEscapedFromRawSize(ABCD, 3);
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testOk(status == 3, "size(\"ABCD\", 3) -> %d (exp. 3)", status);
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status = epicsStrnEscapedFromRawSize(ABCD, 4);
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testOk(status == 4, "size(\"ABCD\", 4) -> %d (exp. 4)", status);
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status = epicsStrnEscapedFromRawSize(ABCD, 5);
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testOk(status == 8, "size(\"ABCD\", 5) -> %d (exp. 8)", status);
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testDiag("Testing esc = epicsStrnEscapedFromRaw(out, 4, ...)");
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memset(result, 'x', sizeof(result));
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status = epicsStrnEscapedFromRaw(result, 4, ABCD, 3);
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testOk(status == 3, "esc(\"ABCD\", 3) -> %d (exp. 3)", status);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No overrun");
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memset(result, 'x', sizeof(result));
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status = epicsStrnEscapedFromRaw(result, 4, ABCD, 4);
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testOk(status == 4, "esc(\"ABCD\", 4) -> %d (exp. 4)", status);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No overrun");
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memset(result, 'x', sizeof(result));
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status = epicsStrnEscapedFromRaw(result, 4, ABCD, 5);
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testOk(status == 8, "esc(\"ABCD\", 5) -> %d (exp. 8)", status);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No overrun");
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testDiag("Testing raw = epicsStrnRawFromEscaped(out, 4, ...)");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCD, 0);
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testOk(status == 0, "raw(\"ABCD\", 0) -> %d (exp. 0)", status);
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testOk(result[0] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCD, 1);
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testOk(status == 1, "raw(\"ABCD\", 1) -> %d (exp. 1)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[1] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCD, 2);
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testOk(status == 2, "raw(\"ABCD\", 2) -> %d (exp. 2)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[1] == 'B', " Char '%c' (exp. 'B')", result[1]);
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testOk(result[2] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCD, 3);
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testOk(status == 3, "raw(\"ABCD\", 3) -> %d (exp. 3)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[1] == 'B', " Char '%c' (exp. 'B')", result[1]);
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testOk(result[2] == 'C', " Char '%c' (exp. 'C')", result[2]);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No write outside buffer");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCD, 4);
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testOk(status == 3, "raw(\"ABCD\", 4) -> %d (exp. 3)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[1] == 'B', " Char '%c' (exp. 'B')", result[1]);
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testOk(result[2] == 'C', " Char '%c' (exp. 'C')", result[2]);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No write outside buffer");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, ABCDE, 5);
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testOk(status == 3, "raw(\"ABCDE\", 5) -> %d (exp. 3)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[1] == 'B', " Char '%c' (exp. 'B')", result[1]);
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testOk(result[2] == 'C', " Char '%c' (exp. 'C')", result[2]);
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testOk(result[3] == 0, " 0-terminated");
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testOk(result[4] == 'x', " No write outside buffer");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "A", 2);
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testOk(status == 1, "raw(\"A\", 2) -> %d (exp. 1)", status);
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testOk(result[0] == 'A', " Char '%c' (exp. 'A')", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\123", 1);
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testOk(status == 0, "raw(\"\\123\", 1) -> %d (exp. 0)", status);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\123", 2);
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testOk(status == 1, "raw(\"\\123\", 2) -> %d (exp. 1)", status);
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testOk(result[0] == 1, " Octal escape (got \\%03o)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\123", 3);
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testOk(status == 1, "raw(\"\\123\", 3) -> %d (exp. 1)", status);
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testOk(result[0] == 012, " Octal escape (got \\%03o)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\123", 4);
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testOk(status == 1, "raw(\"\\123\", 4) -> %d (exp. 1)", status);
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testOk(result[0] == 0123, " Octal escape (got \\%03o)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\812", 2);
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testOk(status == 1, "raw(\"\\812\", 2) -> %d (exp. 1)", status);
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testOk(result[0] == '8', " Escaped '%c')", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\182", 3);
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testOk(status == 2, "raw(\"\\182\", 3) -> %d (exp. 2)", status);
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testOk(result[0] == 1, " Octal escape (got \\%03o)", result[0]);
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testOk(result[1] == '8', " Terminated with '%c'", result[1]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\128", 4);
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testOk(status == 2, "raw(\"\\128\", 4) -> %d (exp. 2)", status);
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testOk(result[0] == 012, " Octal escape (got \\%03o)", result[0]);
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testOk(result[1] == '8', " Terminator char got '%c'", result[1]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x12", 1);
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testOk(status == 0, "raw(\"\\x12\", 1) -> %d (exp. 0)", status);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x12", 2);
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testOk(status == 0, "raw(\"\\x12\", 2) -> %d (exp. 0)", status);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x12", 3);
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testOk(status == 1, "raw(\"\\x12\", 3) -> %d (exp. 1)", status);
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testOk(result[0] == 1, " Hex escape (got \\x%x)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x12", 4);
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testOk(status == 1, "raw(\"\\x12\", 4) -> %d (exp. 1)", status);
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testOk(result[0] == 0x12," Hex escape (got \\x%x)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\xaF", 4);
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testOk(status == 1, "raw(\"\\xaF\", 4) -> %d (exp. 1)", status);
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testOk(result[0] == '\xaF'," Hex escape (got \\x%x)", result[0] & 0xFF);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x012", 5);
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testOk(status == 1, "raw(\"\\x012\", 5) -> %d (exp. 1)", status);
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testOk(result[0] == 0x12," Hex escape (got \\x%x)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x0012", 6);
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testOk(status == 1, "raw(\"\\x0012\", 6) -> %d (exp. 1)", status);
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testOk(result[0] == 0x12," Hex escape (got \\x%x)", result[0]);
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testOk(result[status] == 0, " 0-terminated");
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memset(result, 'x', sizeof(result));
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status = epicsStrnRawFromEscaped(result, 4, "\\x1g", 4);
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testOk(status == 2, "raw(\"\\x1g\", 4) -> %d (exp. 2)", status);
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testOk(result[0] == 1, " Hex escape (got \\x%x)", result[0]);
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testOk(result[1] == 'g', " Terminator char got '%c'", result[1]);
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testOk(result[status] == 0, " 0-terminated");
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return testDone();
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}
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