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20 lines
514 B
C
20 lines
514 B
C
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#include "nameparse.h"
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int nameparse(unsigned char *s,const char *x)
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{
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long long pos;
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long long j;
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if (!x) return 0;
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for (pos = 0;pos < 256;++pos) s[pos] = 0;
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pos = 0;
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while (*x) {
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if (*x == '.') { ++x; continue; }
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for (j = 0;x[j];++j) if (x[j] == '.') break;
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if (j > 63) return 0;
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if (pos < 0 || pos >= 256) return 0; s[pos++] = j;
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while (j > 0) { if (pos < 0 || pos >= 256) return 0; s[pos++] = *x++; --j; }
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}
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if (pos < 0 || pos >= 256) return 0; s[pos++] = 0;
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return 1;
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}
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