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Diffstat (limited to 'libshouldbeinlibc/argp-ex2.c')
-rw-r--r-- | libshouldbeinlibc/argp-ex2.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/libshouldbeinlibc/argp-ex2.c b/libshouldbeinlibc/argp-ex2.c deleted file mode 100644 index a5acc3d7..00000000 --- a/libshouldbeinlibc/argp-ex2.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Argp example #2 -- a pretty minimal program using argp */ - -/* This program doesn't use any options or arguments, but uses argp to be - compliant with the GNU standard command line format. - - In addition to making sure no arguments are given, and implementing a - --help option, this example will have a --version option, and will put the - given documentation string and bug address in the --help output, as per - GNU standards. - - The variable ARGP contains the argument parser specification; adding - fields to this structure is the way most parameters are passed to - argp_parse (the first three fields are usually used, but not in this small - program). There are also two global variables that argp knows about - defined here, ARGP_PROGRAM_VERSION and ARGP_PROGRAM_BUG_ADDRESS (they are - global variables becuase they will almost always be constant for a given - program, even if it uses different argument parsers for various tasks). */ - -#include <argp.h> - -const char *argp_program_version = "argp-ex2 1.0"; -const char *argp_program_bug_address = "<bug-gnu-utils@prep.ai.mit.edu>"; - -static char doc[] = "Argp example #2 -- a pretty minimal program using argp"; - -static struct argp argp = { 0, 0, 0, doc }; - -int main (int argc, char **argv) -{ - argp_parse (&argp, argc, argv, 0, 0, 0); - exit (0); -} |