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Lines 181-187
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| 181 |
// strcpy(p, optarg); |
181 |
// strcpy(p, optarg); |
| 182 |
pipeLeafs = popen(optarg, "w"); |
182 |
pipeLeafs = popen(optarg, "w"); |
| 183 |
setlinebuf(pipeLeafs); |
183 |
setlinebuf(pipeLeafs); |
| 184 |
if (pipeLeafs < 0) |
184 |
if (pipeLeafs == (void *)-1) |
| 185 |
warn("coudn't open pipe to: %s\n", optarg); |
185 |
warn("coudn't open pipe to: %s\n", optarg); |
| 186 |
else if (outputLeafs) |
186 |
else if (outputLeafs) |
| 187 |
{ |
187 |
{ |
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Lines 194-200
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| 194 |
fclose(outputLeafs); |
194 |
fclose(outputLeafs); |
| 195 |
outputLeafs = fopen(optarg, "w"); |
195 |
outputLeafs = fopen(optarg, "w"); |
| 196 |
setlinebuf(outputLeafs); |
196 |
setlinebuf(outputLeafs); |
| 197 |
if (outputLeafs < 0) |
197 |
if (outputLeafs == (void *)-1) |
| 198 |
warn("open file: %s\n", optarg); |
198 |
warn("open file: %s\n", optarg); |
| 199 |
else if (pipeLeafs) |
199 |
else if (pipeLeafs) |
| 200 |
{ |
200 |
{ |