37 int getmntent(FILE *mnttabp, struct mnttab *mp);
97 mnttabscan(FILE *mnttabp, struct mnttab *mnt)  in mnttabscan()  argument
106 		cp = fgets(line, 256, mnttabp);  in mnttabscan()
133 	FILE *mnttabp;  local
135 	if ((mnttabp = fopen(fname, flag)) == NULL)
143 			if (lockf(fileno(mnttabp), LOCK_EX, 0) < 0)
145 				fclose(mnttabp);
151 	return (mnttabp);
155 endmntent(mnttabp)  in endmntent()  argument
156 	FILE *mnttabp;  in endmntent()
159 	if (mnttabp)
161 		fclose(mnttabp);
230 mntprtent(FILE *mnttabp, struct mnttab *mnt)  in mntprtent()  argument
232 	fprintf(mnttabp, "%s\t%s\t%s\t%s\t%s\n",  in mntprtent()