Lines Matching defs:shell

106 	char *shell;
108 	if ((shell = getenv("SHELL")) == NULL)
109 		shell = _PATH_BSHELL;
144 		argv[0] = shell;
188 	char *shell;
190 	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
191 		shell = _PATH_BSHELL;
227 		argv[0] = shell;
1707 	char *shell;
1716 	if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
1717 		shell = _PATH_BSHELL;
1723 		debug3("Executing %s -c \"%s\"", shell, args);
1724 		execl(shell, shell, "-c", args, (char *)NULL);
1726 		    shell, args, strerror(errno));