From 2efc77d2fde7e53604f8490b57f18a36eec5c4fb Mon Sep 17 00:00:00 2001 From: Simon Tatham Date: Wed, 4 May 2011 18:22:14 +0000 Subject: Fix warnings generated by gcc 4.6.0 about variables set but not thereafter read. Most of these changes are just removal of pointless stuff or trivial reorganisations; one change is actually substantive, and fixes a bug in Keen's clue selection (the variable 'bad' was unreferenced not because I shouldn't have set it, but because I _should_ have referenced it!). [originally from svn r9164] --- unfinished/slide.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'unfinished') diff --git a/unfinished/slide.c b/unfinished/slide.c index 3ea3c95..fbaa630 100644 --- a/unfinished/slide.c +++ b/unfinished/slide.c @@ -895,7 +895,7 @@ static char *validate_desc(game_params *params, char *desc) { int w = params->w, h = params->h, wh = w*h; int *active, *link; - int mains = 0, mpos = -1; + int mains = 0; int i, tx, ty, minmoves; char *ret; @@ -966,7 +966,6 @@ static char *validate_desc(game_params *params, char *desc) link[i] = -1; if (strchr("mM", c) != NULL) { mains++; - mpos = i; } i++; } @@ -2363,14 +2362,17 @@ int main(int argc, char **argv) game_state *s; char *id = NULL, *desc, *err; int count = FALSE; - int ret, really_verbose = FALSE; + int ret; int *moves; while (--argc > 0) { char *p = *++argv; + /* if (!strcmp(p, "-v")) { - really_verbose = TRUE; - } else if (!strcmp(p, "-c")) { + verbose = TRUE; + } else + */ + if (!strcmp(p, "-c")) { count = TRUE; } else if (*p == '-') { fprintf(stderr, "%s: unrecognised option `%s'\n", argv[0], p); -- cgit v1.1