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Diffstat (limited to 'handle.c')
-rw-r--r--handle.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/handle.c b/handle.c
index 240018e..00c95a6 100644
--- a/handle.c
+++ b/handle.c
@@ -67,10 +67,9 @@ KeysymToKeycodes(Display *dpy, KeySym keysym, int *pnum_kcs)
for (j = 0; j < 8; j++) {
if (XKeycodeToKeysym(dpy, (KeyCode) i, j) == keysym) {
if (!kcs)
- kcs = (KeyCode *)malloc(sizeof(KeyCode));
+ kcs = malloc(sizeof(KeyCode));
else
- kcs = (KeyCode *)realloc((char *)kcs,
- sizeof(KeyCode) * (*pnum_kcs + 1));
+ kcs = realloc(kcs, sizeof(KeyCode) * (*pnum_kcs + 1));
kcs[*pnum_kcs] = i;
*pnum_kcs += 1;
break;
@@ -92,7 +91,7 @@ copy_to_scratch(const char *s, int len)
if (len >= buflen) {
if (buf) free (buf);
buflen = (len < 40) ? 80 : (len * 2);
- buf = (char *) malloc (buflen+1);
+ buf = malloc (buflen+1);
if (!buf) {
fprintf (stderr, "attempt to allocate %d byte scratch buffer\n", buflen + 1);
return NULL;
@@ -582,10 +581,10 @@ make_add(int modifier, KeySym keysym)
opam->type = doAddModifier;
opam->modifier = modifier;
opam->count = 1;
- opam->keysyms = (KeySym *) malloc (sizeof (KeySym));
+ opam->keysyms = malloc (sizeof (KeySym));
if (!opam->keysyms) {
badmsg ("attempt to allocate %ld byte KeySym", (long) sizeof (KeySym));
- free ((char *) opam);
+ free (opam);
return;
}
opam->keysyms[0] = keysym;
@@ -657,11 +656,11 @@ do_remove(char *line, int len)
* unlike the add command, we have to now evaluate the keysyms
*/
- kclist = (KeyCode *) malloc (n * sizeof (KeyCode));
+ kclist = malloc (n * sizeof (KeyCode));
if (!kclist) {
badmsg ("attempt to allocate %ld byte keycode list",
(long) (n * sizeof (KeyCode)));
- free ((char *) kslist);
+ free (kslist);
return;
}
@@ -688,11 +687,11 @@ do_remove(char *line, int len)
}
if (nc + num_kcs > tot) {
tot = nc + num_kcs;
- kclist = (KeyCode *)realloc((char *)kclist, tot * sizeof(KeyCode));
+ kclist = realloc(kclist, tot * sizeof(KeyCode));
if (!kclist) {
badmsg ("attempt to allocate %ld byte keycode list",
(long) (tot * sizeof (KeyCode)));
- free ((char *) kslist);
+ free (kslist);
return;
}
}
@@ -700,7 +699,7 @@ do_remove(char *line, int len)
kclist[nc++] = *kcs++; /* okay, add it to list */
}
- free ((char *) kslist); /* all done with it */
+ free (kslist); /* all done with it */
uop = AllocStruct (union op);
if (!uop) {
@@ -739,11 +738,11 @@ make_remove(int modifier, KeyCode keycode)
oprm->type = doRemoveModifier;
oprm->modifier = modifier;
oprm->count = 1;
- oprm->keycodes = (KeyCode *) malloc (sizeof (KeyCode));
+ oprm->keycodes = malloc (sizeof (KeyCode));
if (!oprm->keycodes) {
badmsg ("attempt to allocate %ld byte KeyCode",
(long) sizeof (KeyCode));
- free ((char *) oprm);
+ free (oprm);
return;
}
oprm->keycodes[0] = keycode;
@@ -934,7 +933,7 @@ get_keysym_list(const char *line, int len, int *np, KeySym **kslistp)
havesofar = 0;
maxcanhave = 4; /* most lists are small */
- keysymlist = (KeySym *) malloc (maxcanhave * sizeof (KeySym));
+ keysymlist = malloc (maxcanhave * sizeof (KeySym));
if (!keysymlist) {
badmsg ("attempt to allocate %ld byte initial keysymlist",
(long) (maxcanhave * sizeof (KeySym)));
@@ -974,8 +973,7 @@ get_keysym_list(const char *line, int len, int *np, KeySym **kslistp)
if (havesofar >= maxcanhave) {
KeySym *origkeysymlist = keysymlist;
maxcanhave *= 2;
- keysymlist = (KeySym *) realloc (keysymlist,
- maxcanhave * sizeof (KeySym));
+ keysymlist = realloc (keysymlist, maxcanhave * sizeof (KeySym));
if (!keysymlist) {
badmsg ("attempt to grow keysym list to %ld bytes",
(long) (maxcanhave * sizeof (KeySym)));