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authorEric Andersen <andersen@codepoet.org>2001-11-17 06:57:42 +0000
committerEric Andersen <andersen@codepoet.org>2001-11-17 06:57:42 +0000
commit80f5ac7016e966c87333c9a776989600313e7e4e (patch)
tree1de0249bd21af30eacaa1fba0f53a57ff0a9bdd1
parent26f8e95d2d6efe4c25a80314fc2a4333099c0eaa (diff)
downloadbusybox-80f5ac7016e966c87333c9a776989600313e7e4e.tar.gz
Patch from Steve Merrifield <steve@labyrinth.net.au> to make vi
use xmalloc
-rw-r--r--editors/vi.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/editors/vi.c b/editors/vi.c
index b65c9cf42..b1c957def 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -19,7 +19,7 @@
*/
static const char vi_Version[] =
- "$Id: vi.c,v 1.17 2001/11/12 16:57:26 kraai Exp $";
+ "$Id: vi.c,v 1.18 2001/11/17 06:57:42 andersen Exp $";
/*
* To compile for standalone use:
@@ -324,7 +324,7 @@ extern int vi_main(int argc, char **argv)
#ifdef CONFIG_FEATURE_VI_CRASHME
(void) srand((long) getpid());
#endif /* CONFIG_FEATURE_VI_CRASHME */
- status_buffer = (Byte *) malloc(200); // hold messages to user
+ status_buffer = (Byte *) xmalloc(200); // hold messages to user
#ifdef CONFIG_FEATURE_VI_READONLY
vi_readonly = readonly = FALSE;
if (strncmp(argv[0], "view", 4) == 0) {
@@ -2492,7 +2492,7 @@ static Byte *new_screen(int ro, int co)
if (screen != 0)
free(screen);
screensize = ro * co + 8;
- screen = (Byte *) malloc(screensize);
+ screen = (Byte *) xmalloc(screensize);
// initialize the new screen. assume this will be a empty file.
screen_erase();
// non-existant text[] lines start with a tilde (~).
@@ -2510,7 +2510,7 @@ static Byte *new_text(int size)
//text -= 4;
free(text);
}
- text = (Byte *) malloc(size + 8);
+ text = (Byte *) xmalloc(size + 8);
memset(text, '\0', size); // clear new text[]
//text += 4; // leave some room for "oops"
textend = text + size - 1;
@@ -3028,7 +3028,7 @@ static void start_new_cmd_q(Byte c)
if (last_modifying_cmd != 0)
free(last_modifying_cmd);
// get buffer for new cmd
- last_modifying_cmd = (Byte *) malloc(BUFSIZ);
+ last_modifying_cmd = (Byte *) 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)
@@ -3084,7 +3084,7 @@ static Byte *text_yank(Byte * p, Byte * q, int dest) // copy text into a registe
if (t != 0) { // if already a yank register
free(t); // free it
}
- t = (Byte *) malloc(cnt + 1); // get a new register
+ t = (Byte *) 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;