Added some comments and removed some Lint complaints
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1 changed files with 8 additions and 1 deletions
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@ -42,18 +42,25 @@ extern RENAME();
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extern string libpath();
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UNLINK(x) string x; {
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/* Must remove the file "x" */
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unlink(x); /* systemcall to remove file */
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}
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RENAME(x,y) string x,y; {
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/* Must move the file "x" to the file "y" */
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unlink(y);
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if(link(x,y)!=0)fatal(1,"Cannot link to %s",y);
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unlink(x);
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}
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string
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libpath(s) char *s; {
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libpath(s) string s; {
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/* Must deliver a full pathname to the library file "s" */
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static char buf[100];
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string strcpy(), strcat();
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strcpy(buf,EM_DIR);
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strcat(buf,"/lib/LLgen/");
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