From 3a9241add947cb6d24b5de7a8927517426a78795 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Sat, 25 Aug 2012 14:25:22 -0500 Subject: Move commands into "posix", "lsb", and "other" menus/directories. --- toys/printenv.c | 47 ----------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 toys/printenv.c (limited to 'toys/printenv.c') diff --git a/toys/printenv.c b/toys/printenv.c deleted file mode 100644 index 305b3e7d..00000000 --- a/toys/printenv.c +++ /dev/null @@ -1,47 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * printenv.c - Print environment variables. - * - * Copyright 2012 Georgi Chorbadzhiyski - * - -USE_PRINTENV(NEWTOY(printenv, "0(null)", TOYFLAG_USR|TOYFLAG_BIN)) - -config PRINTENV - bool "printenv" - default y - help - usage: printenv [-0] [env_var...] - - Print environment variables. - - -0 Use \0 as delimiter instead of \n -*/ - -#include "toys.h" - -extern char **environ; - -void printenv_main(void) -{ - char **env, **var = toys.optargs; - char delim = '\n'; - - if (toys.optflags) delim = 0; - - do { - int catch = 0, len = *var ? strlen(*var) : 0; - - for (env = environ; *env; env++) { - char *out = *env; - if (*var) { - if (!strncmp(out, *var, len) && out[len] == '=') - out += len +1; - else continue; - } - xprintf("%s%c", out, delim); - catch++; - } - if (*var && !catch) toys.exitval = 1; - } while (*var && *(++var)); -} -- cgit v1.2.3