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remove casts from xmalloc()

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This commit is contained in:
Denis Vlasenko
2006-12-19 23:36:04 +00:00
parent 2375d75f32
commit b95636c52f
15 changed files with 25 additions and 27 deletions
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8
editors/vi.c
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@ -1370,7 +1370,7 @@ static Byte *new_screen(int ro, int co)
free(screen);
screensize = ro * co + 8;
screen = (Byte *) xmalloc(screensize);
screen = xmalloc(screensize);
// initialize the new screen. assume this will be a empty file.
screen_erase();
// non-existent text[] lines start with a tilde (~).
@ -1385,7 +1385,7 @@ static Byte *new_text(int size)
if (size < 10240)
size = 10240; // have a minimum size for new files
free(text);
text = (Byte *) xmalloc(size + 8);
text = xmalloc(size + 8);
memset(text, '\0', size); // clear new text[]
//text += 4; // leave some room for "oops"
return text;
@ -1901,7 +1901,7 @@ static void start_new_cmd_q(Byte c)
// release old cmd
free(last_modifying_cmd);
// get buffer for new cmd
last_modifying_cmd = (Byte *) xmalloc(BUFSIZ);
last_modifying_cmd = xmalloc(BUFSIZ);
memset(last_modifying_cmd, '\0', BUFSIZ); // clear new cmd queue
// if there is a current cmd count put it in the buffer first
if (cmdcnt > 0)
@ -1954,7 +1954,7 @@ static Byte *text_yank(Byte * p, Byte * q, int dest) // copy text into a registe
cnt = q - p + 1;
t = reg[dest];
free(t); // if already a yank register, free it
t = (Byte *) xmalloc(cnt + 1); // get a new register
t = xmalloc(cnt + 1); // get a new register
memset(t, '\0', cnt + 1); // clear new text[]
strncpy((char *) t, (char *) p, cnt); // copy text[] into bufer
reg[dest] = t;