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| author | John Gilmore <gnu@cygnus> | 1992-10-16 10:20:52 +0000 |
|---|---|---|
| committer | John Gilmore <gnu@cygnus> | 1992-10-16 10:20:52 +0000 |
| commit | 0a9266896a8b50d88a009d0efee3dca42d4b21fa (patch) | |
| tree | f9145f1ac20d136d37199c732683760c39aa30ac /include/getopt.h | |
| parent | 5a56198d68b7f6d75934a5167a1e0bb246bd1c44 (diff) | |
| download | gdb-0a9266896a8b50d88a009d0efee3dca42d4b21fa.zip gdb-0a9266896a8b50d88a009d0efee3dca42d4b21fa.tar.gz gdb-0a9266896a8b50d88a009d0efee3dca42d4b21fa.tar.bz2 | |
* getopt.h (struct option): RMS decided we should do it the other way.
Diffstat (limited to 'include/getopt.h')
| -rw-r--r-- | include/getopt.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/include/getopt.h b/include/getopt.h index 6f42f80..7dfb6e6 100644 --- a/include/getopt.h +++ b/include/getopt.h @@ -70,15 +70,6 @@ extern int opterr; one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ -/* Names for the values of the `has_arg' field of `struct option'. */ - -enum _argtype -{ - no_argument, - required_argument, - optional_argument -}; - struct option { #if __STDC__ @@ -88,11 +79,26 @@ struct option #endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ - enum _argtype has_arg; + int has_arg; int *flag; int val; }; +/* Names for the values of the `has_arg' field of `struct option'. + We wouldn't mind doing this: + enum _argtype + { + no_argument, + required_argument, + optional_argument + }; + ...if we could also change the "int has_arg" above. For now, use + defines. */ + +#define no_argument 0 +#define required_argument 1 +#define optional_argument 2 + #if __STDC__ extern int getopt (int argc, char *const *argv, const char *shortopts); extern int getopt_long (int argc, char *const *argv, const char *shortopts, |