diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/getopt.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/getopt.h b/src/getopt.h index 49a107e..20a7dc7 100644 --- a/src/getopt.h +++ b/src/getopt.h @@ -13,7 +13,7 @@ /* GETOPT_LONG_OPTION_T: The type of long option */ typedef struct GETOPT_LONG_OPTION_T { - char *name; /* the name of the long option */ + const char *name; /* the name of the long option */ int has_arg; /* one of the above macros */ int *flag; /* determines if getopt_long() returns a * value for a long option; if it is @@ -40,9 +40,9 @@ extern "C" /* function prototypes */ int getopt (int argc, char **argv, char *optstring); - int getopt_long (int argc, char **argv, char *shortopts, + int getopt_long (int argc, char **argv, const char *shortopts, GETOPT_LONG_OPTION_T * longopts, int *longind); - int getopt_long_only (int argc, char **argv, char *shortopts, + int getopt_long_only (int argc, char **argv, const char *shortopts, GETOPT_LONG_OPTION_T * longopts, int *longind); #ifdef __cplusplus |