pike.git / src / module_support.h

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pike.git/src/module_support.h:1:   /*\   ||| This file a part of Pike, and is copyright by Fredrik Hubinette   ||| Pike is distributed as GPL (General Public License)   ||| See the files COPYING and DISCLAIMER for more information.   \*/      #ifndef MODULE_SUPPORT_H   #include <stdarg.h>      /* Prototypes begin here */ - enum error_type; - struct expect_result; + enum error_type { +  ERR_NONE, +  ERR_TOO_FEW, +  ERR_TOO_MANY, +  ERR_BAD_ARG + }; +  + struct expect_result { +  enum error_type error_type; +  int argno; /* Which argument was it */ +  unsigned INT32 expected; /* What type was expected */ +  TYPE_T got; /* What type did we actually receive */ + }; +    int check_args(int args, ...);   void check_all_args(const char *fnname, int args, ... );   int va_get_args(struct svalue *s,    INT32 num_args,    char *fmt,    va_list ap);   int get_args(struct svalue *s,    INT32 num_args,    char *fmt, ...);   void get_all_args(char *fname, INT32 args, char *format, ... );   /* Prototypes end here */      #endif