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Added cc65_line_byid.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5193 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2011-08-17 15:58:21 +00:00
parent 1c7e4b483e
commit 1d025a3230
2 changed files with 41 additions and 1 deletions
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35
src/dbginfo/dbginfo.c
View File

@ -4714,6 +4714,39 @@ void cc65_free_libraryinfo (cc65_dbginfo Handle, const cc65_libraryinfo* Info)
const cc65_lineinfo* cc65_line_byid (cc65_dbginfo Handle, unsigned Id)
/* Return information about a line with a specific id. The function
* returns NULL if the id is invalid (no such line) and otherwise a
* cc65_lineinfo structure with one entry that contains the requested
* module information.
*/
{
DbgInfo* Info;
cc65_lineinfo* D;
/* Check the parameter */
assert (Handle != 0);
/* The handle is actually a pointer to a debug info struct */
Info = (DbgInfo*) Handle;
/* Check if the id is valid */
if (Id >= CollCount (&Info->LineInfoById)) {
return 0;
}
/* Allocate memory for the data structure returned to the caller */
D = new_cc65_lineinfo (1);
/* Fill in the data */
CopyLineInfo (D->data, CollConstAt (&Info->LineInfoById, Id));
/* Return the result */
return D;
}
const cc65_lineinfo* cc65_line_bynumber (cc65_dbginfo Handle, unsigned FileId,
cc65_line Line)
/* Return line information for a source file/line number combination. The
@ -5577,4 +5610,4 @@ void cc65_free_scopeinfo (cc65_dbginfo Handle, const cc65_scopeinfo* Info)

7
src/dbginfo/dbginfo.h
View File

@ -175,6 +175,13 @@ struct cc65_lineinfo {
const cc65_lineinfo* cc65_line_byid (cc65_dbginfo handle, unsigned id);
/* Return information about a line with a specific id. The function
* returns NULL if the id is invalid (no such line) and otherwise a
* cc65_lineinfo structure with one entry that contains the requested
* module information.
*/
const cc65_lineinfo* cc65_line_bynumber (cc65_dbginfo handle,
unsigned source_id,
cc65_line line);