RCS Header: /home/amb/CVS/cxref/src/func.c,v 1.20 2003-12-02 19:51:08 amb Exp
C Cross Referencing & Documentation tool. Version 1.5f.
Handle Function stuff.
Control the debugging information from this file.
The current parsing options.
extern int option_xref
Defined in: | cxref.c |
The current file that is being processed.
extern File CurFile
Defined in: | cxref.c |
When in a header file include functions from that file (except inline functions).
extern int in_header
Defined in: | preproc.c |
The current function, this is initialised by the start of a possible declaration and maintained until all of the arguments have been added and confirmation that it is a definition and not a prototype is seen.
Used in: | CheckFunctionVariableRef() | |
ResetFunctionAnalyser() | ||
SeenFuncIntComment() | ||
SeenFunctionArg() | ||
SeenFunctionCall() | ||
SeenFunctionDeclaration() | ||
SeenFunctionDefinition() | ||
SeenFunctionProto() |
The list of function prototypes and the files that they are defined in.
Used in: | CheckFunctionVariableRef() | |
ResetFunctionAnalyser() | ||
SeenFunctionDefinition() | ||
SeenFunctionProto() |
Function that is called when a function or variable is referenced in the current function.
void CheckFunctionVariableRef ( char* name, int in_a_function )
Prototyped in: | cxref.h | |
Calls: | AddToStringList2() | slist.c |
IsAScopeVariable() | var.c | |
strcmp() | ||
Called by: | yyparse() | parse-yacc.c |
References Variables: | CurFile | cxref.c |
cur_func | func.c | |
option_xref | cxref.c | |
prototypes | func.c |
Delete the specified Function type.
void DeleteFunctionType ( Function func )
Prototyped in: | cxref.h | |
Calls: | DeleteStringList() | slist.c |
DeleteStringList2() | slist.c | |
SafeFree() | memory.c | |
Called by: | DeleteFile() | file.c |
ResetFunctionAnalyser() | func.c | |
SeenFunctionDeclaration() | func.c |
Tidy up all of the local variables in case of a problem and abnormal parser termination.
void ResetFunctionAnalyser ( void )
Prototyped in: | cxref.h | |
Calls: | DeleteFunctionType() | func.c |
DeleteStringList2() | slist.c | |
Called by: | main() | cxref.c |
References Variables: | CurFile | cxref.c |
cur_func | func.c | |
prototypes | func.c |
Function that is called when a comment is seen, that may be in a function body.
int SeenFuncIntComment ( char* comment )
Prototyped in: | cxref.h | |
Calls: | ConcatStrings() | memory.c |
SafeFree() | memory.c | |
SafeMallocString() | memory.c | |
Called by: | SeenComment() | comment.c |
References Variables: | cur_func | func.c |
Function that is called when a function argument is seen in the current function declaration.
void SeenFunctionArg ( char* name, char* type )
Prototyped in: | cxref.h | |
Calls: | AddToStringList2() | slist.c |
GetCurrentComment() | comment.c | |
SafeFree() | memory.c | |
SafeMallocString() | memory.c | |
SplitComment() | comment.c | |
strcmp() | ||
Called by: | yyparse() | parse-yacc.c |
References Variables: | cur_func | func.c |
Function that is called when a function call is seen in the current function.
void SeenFunctionCall ( char* name )
Prototyped in: | cxref.h | |
Calls: | AddToStringList2() | slist.c |
Called by: | yyparse() | parse-yacc.c |
References Variables: | cur_func | func.c |
option_xref | cxref.c |
Function that is called when a function declaration is seen. This may or may not be a function defintion, we will need to wait and see.
void SeenFunctionDeclaration ( char* name, int scope )
Prototyped in: | cxref.h | |
Calls: | DeleteFunctionType() | func.c |
GetCurrentComment() | comment.c | |
NewFunctionType() | func.c | |
SafeMallocString() | memory.c | |
Called by: | yyparse() | parse-yacc.c |
References Variables: | cur_func | func.c |
in_header | preproc.c | |
parse_file | parse-lex.c | |
parse_line | parse-lex.c |
Called when a possible function definition is confirmed.
void SeenFunctionDefinition ( char* type )
Prototyped in: | cxref.h | |
Calls: | ConcatStrings() | memory.c |
GetCurrentComment() | comment.c | |
SafeFree() | memory.c | |
SafeMallocString() | memory.c | |
SplitComment() | comment.c | |
strchr(), strcmp() | ||
Called by: | yyparse() | parse-yacc.c |
References Variables: | CurFile | cxref.c |
cur_func | func.c | |
option_xref | cxref.c | |
prototypes | func.c |
Function that is called when a function prototype is seen.
void SeenFunctionProto ( char* name, int in_a_function )
Prototyped in: | cxref.h | |
Calls: | AddToStringList() | slist.c |
AddToStringList2() | slist.c | |
NewStringList2() | slist.c | |
Called by: | yyparse() | parse-yacc.c |
References Variables: | cur_func | func.c |
option_xref | cxref.c | |
parse_file | parse-lex.c | |
prototypes | func.c |
Create a new Function Type variable.
static Function NewFunctionType ( char* name, char* type )
Prototyped in: | func.c | |
Calls: | NewStringList() | slist.c |
NewStringList2() | slist.c | |
SafeCalloc() | memory.c | |
SafeMallocString() | memory.c | |
Called by: | SeenFunctionDeclaration() | func.c |