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Diffstat (limited to 'test/args/arg_test.c')
-rw-r--r-- | test/args/arg_test.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/args/arg_test.c b/test/args/arg_test.c new file mode 100644 index 0000000..86f3157 --- /dev/null +++ b/test/args/arg_test.c @@ -0,0 +1,40 @@ +/* vi: set sw=4 ts=4: */ +/* + * Test application for argc and argv handling + * Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +int main(int argc, char **argv) +{ + int i=0; + char** index=__environ; + +#ifdef __powerpc__ + { + unsigned long sp; + sp = (unsigned long) __builtin_frame_address(0); + if(sp&0xf){ + printf("stack pointer is unaligned! (%08lx)\n", sp); + } + } +#endif + + printf("argc=%d\n", argc); + + for(i=0;i<argc;i++) { + printf("argv[%d]='%s'\n", i, argv[i]); + } + + i=0; + while(*index) { + printf("environ[%d]='%s'\n", i++, *index++); + } + + exit(0); +} |