76 static pid_t path_pfexecve(const char *path, char *argv[],char *const envp[],int spawn)  in path_pfexecve()  argument
89 		return(execve(path, argv, envp));  in path_pfexecve()
104 				int r = execve(path, argv, envp);  in path_pfexecve()
119 	return(execve("/usr/bin/pfexec", argv, envp));  in path_pfexecve()
121 	return(execve(path, argv, envp));  in path_pfexecve()
126 static pid_t _spawnveg(const char *path, char* const argv[], char* const envp[], pid_t pgid)  in _spawnveg()  argument
134 		pid = spawnveg(path,argv,envp,pgid);  in _spawnveg()
151 static pid_t path_xargs(const char *path, char *argv[],char *const envp[], int spawn)  in path_xargs()  argument
162 	for(ev=envp; cp= *ev; ev++)  in path_xargs()
196 			if((pid=_spawnveg(path,argv,envp,0)) < 0)  in path_xargs()
212 			return(_spawnveg(path,argv,envp,spawn>>1));  in path_xargs()
215 			return(path_pfexecve(path,argv,envp,spawn));  in path_xargs()
966 	char **envp;  in path_exec()  local
972 	envp = sh_envgen();  in path_exec()
998 		path_spawn(opath,argv,envp,libpath,0);  in path_exec()
1011 pid_t path_spawn(const char *opath,register char **argv, char **envp, Pathcomp_t *libpath, int spaw…  in path_spawn()  argument
1021 	envp--;  in path_spawn()
1086 		xp = envp + 1;  in path_spawn()
1099 			*envp-- = v;  in path_spawn()
1105 	envp[0] =  (char*)opath-(PATH_OFFSET+pidsize);  in path_spawn()
1106 	envp[0][0] =  '_';  in path_spawn()
1107 	envp[0][1] =  '=';  in path_spawn()
1126 		pid = _spawnveg(opath, &argv[0],envp, spawn>>1);  in path_spawn()
1128 		pid = path_pfexecve(opath, &argv[0] ,envp,spawn);  in path_spawn()
1174 		exscript(shp,path,argv,envp);  in path_spawn()
1185 				exscript(shp,path,argv,envp);  in path_spawn()
1209 			pid = path_xargs(opath, &argv[0] ,envp,spawn);  in path_spawn()
1225 static void exscript(Shell_t *shp,register char *path,register char *argv[],char **envp)  in exscript()  argument
1281 		path_pfexecve(e_suidexec,argv,envp,0);  in exscript()