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23 lines
510 B
23 lines
510 B
4 years ago
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/* Unless compiled with -DNO_OVERWRITE, this variant of s_cat allows the
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* target of a concatenation to appear on its right-hand side (contrary
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* to the Fortran 77 Standard, but in accordance with Fortran 90).
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*/
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#include "f2c.h"
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int s_cat(char *lp, char **rpp, int* rnp, int *np)
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{
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int i, L = 0;
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int n = *np;
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for(i = 0; i < n; i++) {
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int ni = rnp[i];
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if(ni > 0) {
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memcpy(lp + L, rpp[i], ni);
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L += ni;
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}
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}
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lp[L] = '\0';
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return 0;
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}
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