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Lines Matching defs:r_offset

60 	ssize_t r_offset, w_offset;
74 	r_offset = __getenvslot(name, l_name, false);
75 	if (r_offset == -1) {
80 	__freeenvvar(environ[r_offset]);
86 	w_offset = r_offset;
87 	while (environ[++r_offset] != NULL) {
88 		if (strncmp(environ[r_offset], name, l_name) != 0 ||
89 		    environ[r_offset][l_name] != '=') {
91 			environ[w_offset++] = environ[r_offset];
94 			__freeenvvar(environ[r_offset]);
101 	} while (w_offset < r_offset);