Cross Reference: /src/lib/libc/gen/popen.c

Lines Matching refs:cur
95 	struct pid *cur;
110 	if ((cur = malloc(sizeof(*cur))) != NULL)
111 		return cur;
152 pdes_parent(int *pdes, struct pid *cur, pid_t pid, const char *type)
160 		cur->fd = pdes[0];
166 		cur->fd = pdes[1];
172 	cur->fp = iop;
173 	cur->pid =  pid;
174 	cur->next = pidlist;
175 	pidlist = cur;
179 pdes_error(int *pdes, struct pid *cur)
181 	free(cur);
189 	struct pid *cur;
196 	if ((cur = pdes_get(pdes, &type)) == NULL)
206 		pdes_error(pdes, cur);
218 	pdes_parent(pdes, cur, pid, type);
222 	return cur->fp;
228 	struct pid *cur;
235 	if ((cur = pdes_get(pdes, &type)) == NULL)
243 		pdes_error(pdes, cur);
254 	pdes_parent(pdes, cur, pid, type);
258 	return cur->fp;
269 	struct pid *cur, *last;
278 	for (last = NULL, cur = pidlist; cur; last = cur, cur = cur->next)
279 		if (cur->fp == iop)
281 	if (cur == NULL) {
291 		pidlist = cur->next;
293 		last->next = cur->next;
298 		pid = waitpid(cur->pid, &pstat, 0);
301 	free(cur);
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