diff options
| author | Andrew Dunstan | 2011-04-25 16:38:10 +0000 |
|---|---|---|
| committer | Andrew Dunstan | 2011-04-25 16:38:10 +0000 |
| commit | 7e0f8f836da9a992c8cbd99c5c06ea40247d6a33 (patch) | |
| tree | 7c7f1390c27c57a0aa49f5174f6cb9578de7bca3 | |
| parent | 76dd09bbec893c02376e3440a6a86a3b994d804c (diff) | |
Give getopt() a prototype and modern style arg specs.
Welcome to the 1990s.
| -rw-r--r-- | src/port/getopt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/port/getopt.c b/src/port/getopt.c index aacfbc3e540..e901bf7db50 100644 --- a/src/port/getopt.c +++ b/src/port/getopt.c @@ -61,6 +61,8 @@ extern char *optarg; #define BADARG (int)':' #define EMSG "" +int getopt(int nargc, char *const * nargv, const char * ostr); + /* * getopt * Parse argc/argv argument vector. @@ -72,10 +74,7 @@ extern char *optarg; * returning -1.) */ int -getopt(nargc, nargv, ostr) -int nargc; -char *const * nargv; -const char *ostr; +getopt(int nargc, char *const * nargv, const char * ostr) { static char *place = EMSG; /* option letter processing */ char *oli; /* option letter list index */ |