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1 /*
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2 ** Copyright (C) 1999-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
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3 **
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4 ** This program is free software; you can redistribute it and/or modify
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5 ** it under the terms of the GNU General Public License as published by
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6 ** the Free Software Foundation; either version 2 of the License, or
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7 ** (at your option) any later version.
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8 **
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9 ** This program is distributed in the hope that it will be useful,
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10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 ** GNU General Public License for more details.
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13 **
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14 ** You should have received a copy of the GNU General Public License
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15 ** along with this program; if not, write to the Free Software
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16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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17 */
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18
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19 #include "sfconfig.h"
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20
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21 #include <stdio.h>
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22 #include <stdlib.h>
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23 #include <string.h>
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24 #include <math.h>
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25
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26 #if HAVE_UNISTD_H
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27 #include <unistd.h>
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28 #endif
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29
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30 #include <sndfile.h>
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31
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32 #include "utils.h"
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33
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34 #define BUFFER_SIZE (2000)
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35
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36 static void old_test (void) ;
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37 static void headerless_test (const char * filename, int format, int expected) ;
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38
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39 int
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40 main (void)
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41 {
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42 old_test () ;
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43
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44 headerless_test ("raw.vox", SF_FORMAT_VOX_ADPCM, SF_FORMAT_RAW | SF_FORMAT_VOX_ADPCM) ;
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45 headerless_test ("raw.gsm", SF_FORMAT_GSM610, SF_FORMAT_RAW | SF_FORMAT_GSM610) ;
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46
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47 headerless_test ("raw.snd", SF_FORMAT_ULAW, SF_FORMAT_RAW | SF_FORMAT_ULAW) ;
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48 headerless_test ("raw.au" , SF_FORMAT_ULAW, SF_FORMAT_RAW | SF_FORMAT_ULAW) ;
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49
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50 return 0 ;
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51 } /* main */
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52
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53 static void
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54 headerless_test (const char * filename, int format, int expected)
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55 { static short buffer [BUFFER_SIZE] ;
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56 SNDFILE *file ;
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57 SF_INFO sfinfo ;
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58 int k ;
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59
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60 format &= SF_FORMAT_SUBMASK ;
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61
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62 print_test_name (__func__, filename) ;
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63
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64 for (k = 0 ; k < BUFFER_SIZE ; k++)
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65 buffer [k] = k ;
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66
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67 sfinfo.samplerate = 8000 ;
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68 sfinfo.frames = 0 ;
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69 sfinfo.channels = 1 ;
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70 sfinfo.format = SF_FORMAT_RAW | format ;
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71
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72 file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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73
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74 if ((k = sf_write_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
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75 { printf ("Line %d: sf_write_short failed with short write (%d => %d).\n", __LINE__, BUFFER_SIZE, k) ;
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76 fflush (stdout) ;
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77 puts (sf_strerror (file)) ;
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78 exit (1) ;
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79 } ;
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80
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81 sf_close (file) ;
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82
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83 memset (buffer, 0, sizeof (buffer)) ;
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84
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85 /* We should be able to detect these so clear sfinfo. */
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86 memset (&sfinfo, 0, sizeof (sfinfo)) ;
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87
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88 file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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89
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90 if (sfinfo.format != expected)
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91 { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, expected, sfinfo.format) ;
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92 exit (1) ;
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93 } ;
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94
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95 if (sfinfo.frames < BUFFER_SIZE)
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96 { printf ("Line %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_SIZE, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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97 exit (1) ;
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98 } ;
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99
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100 if (sfinfo.channels != 1)
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101 { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
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102 exit (1) ;
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103 } ;
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104
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105 check_log_buffer_or_die (file, __LINE__) ;
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106
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107 sf_close (file) ;
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108
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109 printf ("ok\n") ;
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110 unlink (filename) ;
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111 } /* headerless_test */
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112
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113 static void
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114 old_test (void)
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115 { static short buffer [BUFFER_SIZE] ;
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116 SNDFILE *file ;
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117 SF_INFO sfinfo ;
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118 int k, filetype ;
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119 const char *filename = "headerless.wav" ;
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120
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121 print_test_name (__func__, "") ;
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122
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123 for (k = 0 ; k < BUFFER_SIZE ; k++)
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124 buffer [k] = k ;
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125
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126 filetype = SF_FORMAT_WAV | SF_FORMAT_PCM_16 ;
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127
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128 sfinfo.samplerate = 32000 ;
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129 sfinfo.frames = 123456789 ; /* Wrong length. Library should correct this on sf_close. */
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130 sfinfo.channels = 1 ;
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131 sfinfo.format = filetype ;
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132
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133 file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_TRUE, __LINE__) ;
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134
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135 if ((k = sf_write_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
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136 { printf ("Line %d: sf_write_short failed with short write (%d => %d).\n", __LINE__, BUFFER_SIZE, k) ;
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137 fflush (stdout) ;
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138 puts (sf_strerror (file)) ;
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139 exit (1) ;
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140 } ;
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141
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142 sf_close (file) ;
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143
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144 memset (buffer, 0, sizeof (buffer)) ;
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145
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146 /* Read as RAW but get the bit width and endian-ness correct. */
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147 sfinfo.format = filetype = SF_ENDIAN_LITTLE | SF_FORMAT_RAW | SF_FORMAT_PCM_16 ;
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148
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149 file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_TRUE, __LINE__) ;
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150
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151 if (sfinfo.format != filetype)
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152 { printf ("Line %d: Returned format incorrect (0x%08X => 0x%08X).\n", __LINE__, filetype, sfinfo.format) ;
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153 exit (1) ;
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154 } ;
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155
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156 if (sfinfo.frames < BUFFER_SIZE)
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157 { printf ("Line %d: Incorrect number of.frames in file. (%d => %ld)\n", __LINE__, BUFFER_SIZE, SF_COUNT_TO_LONG (sfinfo.frames)) ;
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158 exit (1) ;
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159 } ;
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160
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161 if (sfinfo.channels != 1)
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162 { printf ("Line %d: Incorrect number of channels in file.\n", __LINE__) ;
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163 exit (1) ;
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164 } ;
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165
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166 check_log_buffer_or_die (file, __LINE__) ;
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167
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168 if ((k = sf_read_short (file, buffer, BUFFER_SIZE)) != BUFFER_SIZE)
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169 { printf ("Line %d: short read (%d).\n", __LINE__, k) ;
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170 exit (1) ;
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171 } ;
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172
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173 for (k = 0 ; k < BUFFER_SIZE - 22 ; k++)
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174 if (buffer [k + 22] != k)
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175 { printf ("Line %d: Incorrect sample (#%d : 0x%x => 0x%x).\n", __LINE__, k, k, buffer [k]) ;
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176 exit (1) ;
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177 } ;
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178
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179 sf_close (file) ;
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180
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181 printf ("ok\n") ;
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182 unlink (filename) ;
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183 } /* old_test */
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184
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