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Lines Matching defs:idx

44     int varlen, idx;
53     for (idx = 0; environ[idx] != 0; idx++) {
54 	if (strncmp(environ[idx], s, varlen) == 0) {
56 		environ[idx] = s;
60 		    environ[idx] = environ[idx+1];
61 		} while(environ[++idx] != 0);
73 	newenv = (char **) XtMalloc((unsigned) ((idx + 2) * sizeof(char*)));
76 	for(i = idx-1; i >= 0; --i)
81 				   (unsigned) ((idx + 2) * sizeof(char*)));
87     environ[idx] = s;
88     environ[idx+1] = 0;