64 	static share_t *sh = NULL;  in getshare()  local
73 	if (sh == NULL) {  in getshare()
74 		sh = (share_t *)malloc(sizeof (*sh));  in getshare()
75 		if (sh == NULL)  in getshare()
84 	sh->sh_path = strtok(p, w);  in getshare()
85 	if (sh->sh_path == NULL)  in getshare()
87 	sh->sh_res = strtok(NULL, w);  in getshare()
88 	if (sh->sh_res == NULL)  in getshare()
90 	sh->sh_fstype = strtok(NULL, w);  in getshare()
91 	if (sh->sh_fstype == NULL)  in getshare()
93 	sh->sh_opts = strtok(NULL, w);  in getshare()
94 	if (sh->sh_opts == NULL)  in getshare()
96 	sh->sh_descr = strtok(NULL, "");  in getshare()
97 	if (sh->sh_descr == NULL)  in getshare()
98 		sh->sh_descr = "";  in getshare()
100 	*shp = sh;  in getshare()
105 sharedup(share_t *sh)  in sharedup()  argument
113 	nsh->sh_path = strdup(sh->sh_path);  in sharedup()
116 	nsh->sh_res = strdup(sh->sh_res);  in sharedup()
119 	nsh->sh_fstype = strdup(sh->sh_fstype);  in sharedup()
122 	nsh->sh_opts = strdup(sh->sh_opts);  in sharedup()
125 	nsh->sh_descr = strdup(sh->sh_descr);  in sharedup()
136 sharefree(share_t *sh)  in sharefree()  argument
138 	if (sh == NULL)  in sharefree()
140 	if (sh->sh_path != NULL)  in sharefree()
141 		free(sh->sh_path);  in sharefree()
142 	if (sh->sh_res != NULL)  in sharefree()
143 		free(sh->sh_res);  in sharefree()
144 	if (sh->sh_fstype != NULL)  in sharefree()
145 		free(sh->sh_fstype);  in sharefree()
146 	if (sh->sh_opts != NULL)  in sharefree()
147 		free(sh->sh_opts);  in sharefree()
148 	if (sh->sh_descr != NULL)  in sharefree()
149 		free(sh->sh_descr);  in sharefree()
150 	free(sh);  in sharefree()