benkasminbullock / cfunctions Goto Github PK

cpp_eject and its declaration in argument.c are pure spaghetti.

Make the output a readonly file to prevent it accidentally being edited.

One can't build with MinGW/MSYS on Windows because of this requirement. Blocks migrating over from Makeheaders.

#if HEADER
int j = 10;
#endif

should produce a warning, since the user probably did not intend to have the initializer copied in to the header, and it will be deleted from the C file compilation due to the wrapper.

kanji_codes_status_t jis2euc (two_bytes jis , two_bytes * euc );

The output from running cfunctions on tests/ok-verbatim.c is utter nonsense:

/*
This file was generated by the following command:

./cfunctions tests/ok-verbatim.c

*/
#ifndef CFH_OK_VERBATIM_H
#define CFH_OK_VERBATIM_H


#line 16 "tests/ok-verbatim.c"
typedef int fuga;

#if 0
 99
#line 21 "tests/ok-verbatim.c"

#if 0

#endif
int jub;

#endif /* 0 */

An extra #if 0 has been added to the output, and there is also a stray 99 in the output.

The --tags option was removed but the texinfo manual still mentions it.

#include "ok-arg.h"

int funkyfunc (int x)

in link-arg.c results in

#line 4 "link-arg.c"
int funkyfunc (int x );

in the output, obviously off by one.

https://github.com/benkasminbullock/cfunctions/blob/master/tests/test.pl#L181

bool (*libraryfunction_d)(custom_type_t *location) = NULL;

Results in:

extern bool ;

Instead of

extern bool (*libraryfunction_d)(custom_type_t *location);

Remove all instances of "strcat" from wt.c.

These are stupid.

$ ~/projects/cfunctions/src/cfunctions -D help
The following flags may be passed after -D:
       tag: debug tag creation                                                
      func: debug function and function argument                              
       cpp: debug C preprocessor-like actions                                 
   comment: debug C comments                                                  
     brace: debug handling of { and }                                         
       arg: debug function arguments                                          
      fptr: debug function pointers                                           
    string: debug C strings                                                   
      flex: debug flex lexer                                                  
      trad: debug pre-ANSI (traditional C) handling                           
      help: debug Print these messages                 

but

~/projects/cfunctions/src/cfunctions -D trad cdecl.c 
cfunctions: warning: unknown debug flag 'trad': see the Cfunctions manual for a list of possible debugging flags.

The file "tags.c" does things like changing global variables, which is stupid.

This function uses uninitialized memory and it does not appear to do what the comment says it does.

Add a date stamp to the top header.

Somewhere there is a bug whereby "test.perl" is not generated under some circumstances.

static void print_usage_message () __attribute__ ((noreturn));

produces an error

/home/ben/software/install/bin/cfunctions -in log-parse.c
cfunctions:argument.c:178: internal error: cfunctions:argument.c:178: internal error: no [ in suffix, string is __attribute__.

There are currently no tests that the backup code works correctly.