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Lines Matching defs:up

88 	char *ept, *eup, *up;
116 	if ((up = malloc(upsize = 1024 - 4)) == NULL)
118 	eup = up + MAXPATHLEN;
119 	bup = up;
120 	up[0] = '.';
121 	up[1] = '\0';
133 		if (lstat(up, &s))
149 			free(up);
159 			if ((up = realloc(up, upsize *= 2)) == NULL)
161 			bup = up;
162 			eup = up + upsize;
169 		if (!(dir = opendir(up)) || fstat(dirfd(dir), &s))
208 				if (lstat(up, &s)) {
260 	free(up);