1 | /*
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2 | =============================================================================
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3 | etitim.c -- instrument editor - time field handlers
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4 | Version 14 -- 1987-12-09 -- D.N. Lynx Crowe
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5 | =============================================================================
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6 | */
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7 |
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8 | #define DEBUGIT 0
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9 |
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10 | #include "stddefs.h"
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11 | #include "fields.h"
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12 | #include "vsdd.h"
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13 | #include "vsddsw.h"
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14 | #include "graphdef.h"
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15 |
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16 | #include "midas.h"
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17 | #include "instdsp.h"
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18 |
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19 | #include "stdio.h"
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20 |
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21 | extern void advicur(void);
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22 | extern int16_t edfunc(int16_t n);
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23 | extern void pntsel(void);
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24 |
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25 | extern int16_t timeto(int16_t fn, int16_t pj);
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26 | extern void modinst(void);
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27 | extern void setseg(int16_t pn, uint16_t ptime);
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28 |
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29 | extern uint16_t *instob;
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30 |
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31 | extern int16_t stccol, subj, curvce, curfunc, curpnt;
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32 | extern int16_t pecase, npts, temin, temax, pntsv;
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33 |
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34 | extern int16_t idbox[][8];
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35 |
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36 | extern int8_t dspbuf[];
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37 |
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38 | extern struct instdef vbufs[];
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39 |
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40 | extern struct instpnt *pntptr;
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41 |
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42 | /* |
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43 |
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44 | */
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45 |
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46 | /*
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47 | =============================================================================
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48 | et_itim() -- load the edit buffer
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49 | =============================================================================
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50 | */
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51 |
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52 | int16_t et_itim(int16_t n)
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53 | {
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54 | register int16_t th, tl;
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55 | register int32_t tt, sc;
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56 |
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57 | pntsel(); /* make sure edit limits are current */
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58 |
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59 | sc = 1000L;
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60 | tt = timeto(curfunc, subj);
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61 | th = tt / sc;
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62 | tl = tt - (th * sc);
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63 |
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64 | sprintf(ebuf, "%02d.%03d", th, tl);
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65 | ebflag = TRUE;
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66 | #if DEBUGIT
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67 | printf("et_itim(): voice=%d, func=%d, pnt=%d, ebuf=[%s]\r\n",
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68 | curvce, curfunc, curpnt, ebuf);
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69 | printf("et_itim(): npts=%d, subj=%d, case=%d, min=%d, max=%d\r\n",
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70 | npts, subj, pecase, temin, temax);
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71 | #endif
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72 | return(SUCCESS);
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73 | }
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74 |
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75 | /* |
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76 |
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77 | */
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78 |
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79 | /*
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80 | =============================================================================
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81 | ef_itim() -- parse (unload) the edit buffer
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82 | =============================================================================
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83 | */
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84 |
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85 | int16_t ef_itim(int16_t n)
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86 | {
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87 | register int16_t i, endpnt, basept;
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88 | register uint16_t tmpval;
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89 | register struct idfnhdr *fp;
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90 | register struct instdef *ip;
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91 |
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92 | ip = &vbufs[curvce]; /* set instrument pointer */
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93 | fp = &ip->idhfnc[curfunc]; /* set function pointer */
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94 |
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95 | ebuf[2] = '.'; /* add implied decimal point */
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96 | ebuf[6] = '\0'; /* terminate the string in ebuf */
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97 | ebflag = FALSE;
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98 | #if DEBUGIT
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99 | printf("ef_itim(): voice=%d, func=%d, ebuf=[%s]\r\n",
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100 | curvce, curfunc, ebuf);
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101 | #endif
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102 | tmpval = 0;
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103 |
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104 | for (i = 0; i < 2; i++) /* convert from ASCII to binary */
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105 | tmpval = (tmpval * 10) + (ebuf[i] - '0');
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106 |
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107 | for (i = 3; i < 6; i++)
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108 | tmpval = (tmpval * 10) + (ebuf[i] - '0');
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109 | #if DEBUGIT
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110 | printf("ef_itim(): subj=%d, case=%d, min=%d, val=%d, max=%d\r\n",
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111 | subj, pecase, temin, tmpval, temax);
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112 | #endif
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113 | if (tmpval > (uint16_t)temax)
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114 | return(FAILURE);
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115 |
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116 | if (tmpval < (uint16_t)temin)
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117 | return(FAILURE);
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118 |
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119 | setseg(subj, tmpval);
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120 |
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121 | if (pecase EQ 2)
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122 | setseg(subj + 1, temax);
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123 | #if DEBUGIT
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124 | printf("ef_itim(): SUCCESS time %d set at point %d <%d> = %d\r\n",
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125 | tmpval, subj, curpnt, timeto(curfunc, subj));
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126 | #endif
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127 | modinst();
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128 | return(SUCCESS);
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129 | }
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130 |
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131 | /* |
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132 |
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133 | */
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134 |
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135 | /*
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136 | =============================================================================
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137 | rd_itim() -- (re)display the field
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138 | =============================================================================
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139 | */
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140 |
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141 | int16_t rd_itim(int16_t n)
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142 | {
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143 | register int16_t th, tl;
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144 | register int32_t tt, sc;
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145 |
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146 | sc = 1000L;
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147 | tt = timeto(curfunc, subj);
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148 | th = tt / sc;
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149 | tl = tt - (th * sc);
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150 |
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151 | sprintf(dspbuf, "%02d.%03d", th, tl); /* convert to ASCII */
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152 |
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153 | vbank(0); /* display the value */
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154 |
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155 | vcputsv(instob, 64, idbox[n][4], idbox[n][5],
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156 | idbox[n][6] + 1, idbox[n][7], dspbuf, 14);
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157 |
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158 | edfunc(curfunc);
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159 | return(SUCCESS);
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160 | }
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161 |
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162 | /* |
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163 |
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164 | */
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165 |
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166 | /*
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167 | =============================================================================
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168 | nd_itim() -- handle new data entry
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169 | =============================================================================
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170 | */
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171 |
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172 | int16_t nd_itim(int16_t n, int16_t k)
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173 | {
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174 | register int16_t ec;
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175 |
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176 | ec = stccol - cfetp->flcol; /* setup edit buffer column */
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177 |
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178 | if (ec EQ 2)
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179 | return(FAILURE);
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180 |
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181 | ebuf[ec] = k + '0';
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182 | ebuf[2] = '.';
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183 | ebuf[6] = '\0';
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184 |
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185 | dspbuf[0] = k + '0';
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186 | dspbuf[1] = '\0';
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187 |
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188 | vbank(0);
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189 |
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190 | vcputsv(instob, 64, ID_ENTRY, idbox[n][5],
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191 | idbox[n][6] + 1, stccol, dspbuf, 14);
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192 |
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193 | advicur();
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194 |
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195 | if (stccol EQ (idbox[n][7] + 2))
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196 | advicur();
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197 |
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198 | return(SUCCESS);
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199 | }
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