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187 | cejka | 1 | /* |
2071 | jermar | 2 | * Copyright (c) 2005 Josef Cejka |
187 | cejka | 3 | * All rights reserved. |
4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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2188 | decky | 28 | |
182 | cejka | 29 | #include <print.h> |
30 | #include <test.h> |
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31 | |||
1271 | cejka | 32 | #define BUFFER_SIZE 32 |
33 | |||
2050 | decky | 34 | char * test_print1(bool quiet) |
182 | cejka | 35 | { |
2053 | decky | 36 | if (!quiet) { |
37 | int retval; |
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38 | unative_t nat = 0x12345678u; |
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39 | |||
40 | char buffer[BUFFER_SIZE]; |
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41 | |||
42 | printf(" text 10.8s %*.*s \n", 5, 3, "text"); |
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43 | printf(" very long text 10.8s %10.8s \n", "very long text"); |
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44 | printf(" text 8.10s %8.10s \n", "text"); |
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45 | printf(" very long text 8.10s %8.10s \n", "very long text"); |
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46 | |||
47 | printf(" char: c '%c', 3.2c '%3.2c', -3.2c '%-3.2c', 2.3c '%2.3c', -2.3c '%-2.3c' \n",'a', 'b', 'c', 'd', 'e' ); |
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48 | printf(" int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",1, 1, 1, 1, 1 ); |
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49 | printf(" -int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",-1, -1, -1, -1, -1 ); |
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50 | printf(" 0xint: x '%#x', 5.3x '%#5.3x', -5.3x '%#-5.3x', 3.5x '%#3.5x', -3.5x '%#-3.5x' \n",17, 17, 17, 17, 17 ); |
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51 | |||
52 | printf("'%#llx' 64bit, '%#x' 32bit, '%#hhx' 8bit, '%#hx' 16bit, unative_t '%#zx'. '%#llx' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, nat, 0x1234567887654321ull, "Lovely string" ); |
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53 | |||
54 | printf(" Print to NULL '%s'\n", NULL); |
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55 | |||
56 | retval = snprintf(buffer, BUFFER_SIZE, "Short text without parameters."); |
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57 | printf("Result is: '%s', retval = %d\n", buffer, retval); |
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58 | |||
59 | retval = snprintf(buffer, BUFFER_SIZE, "Very very very long text without parameters."); |
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60 | printf("Result is: '%s', retval = %d\n", buffer, retval); |
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61 | |||
62 | printf("Print short text to %d char long buffer via snprintf.\n", BUFFER_SIZE); |
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63 | retval = snprintf(buffer, BUFFER_SIZE, "Short %s", "text"); |
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64 | printf("Result is: '%s', retval = %d\n", buffer, retval); |
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65 | |||
66 | printf("Print long text to %d char long buffer via snprintf.\n", BUFFER_SIZE); |
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67 | retval = snprintf(buffer, BUFFER_SIZE, "Very long %s. This text`s length is more than %d. We are interested in the result.", "text" , BUFFER_SIZE); |
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68 | printf("Result is: '%s', retval = %d\n", buffer, retval); |
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69 | } |
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1271 | cejka | 70 | |
2028 | decky | 71 | return NULL; |
182 | cejka | 72 | } |