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oa: convert K&R function definitions to ANSI C 

Convert the old-style (K&R) function definitions in oa/ to ANSI C
prototypes, formatted in the project's convention: the return type on its
own line and each parameter on its own line, indented four spaces, with
the original parameter comments retained.

Builds cleanly under GCC 16 / C23 (with the -std=gnu17 build change).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Andreas Wendleder 2026-06-10 03:49:16 +02:00
parent 66a479714d
commit 435daea877
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GPG Key ID: 588785BFDFB01ABD
1 changed files with 13 additions and 10 deletions
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23
oa/oa.c
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@ -77,20 +77,20 @@ OAInit()
*/
int
OACellSearch(scx, xMask, func, cdarg)
SearchContext *scx; /* Pointer to search context specifying a cell use to
OACellSearch(
SearchContext *scx, /* Pointer to search context specifying a cell use to
* search, an area in the coordinates of the cell's
* def, and a transform back to "root" coordinates.
*/
int xMask; /* All subcells are visited recursively until we
int xMask, /* All subcells are visited recursively until we
* encounter uses whose flags, when anded with
* xMask, are not equal to xMask. Func is called
* for these cells. A zero mask means all cells in
* the root use are considered not to be expanded,
* and hence are passed to func.
*/
int (*func)(); /* Function to apply to each qualifying cell */
ClientData cdarg; /* Client data for above function */
int (*func)(), /* Function to apply to each qualifying cell */
ClientData cdarg) /* Client data for above function */
{
TreeContext context;
TreeFilter filter;
@ -149,11 +149,14 @@ OACellSearch(scx, xMask, func, cdarg)
*/
int
oaTreeCellSrFunc(instname, defname, llx, lly, urx, ury, cdarg)
char *instname;
char *defname;
int llx, lly, urx, ury;
ClientData cdarg;
oaTreeCellSrFunc(
char *instname,
char *defname,
int llx,
int lly,
int urx,
int ury,
ClientData cdarg)
{
TreeContext *context = (TreeContext *)cdarg;
TreeFilter *filter = context->tc_filter;