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| author | Eric Andersen <andersen@codepoet.org> | 2001-11-17 06:57:42 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-11-17 06:57:42 +0000 |
| commit | 80f5ac7016e966c87333c9a776989600313e7e4e (patch) | |
| tree | 1de0249bd21af30eacaa1fba0f53a57ff0a9bdd1 /editors | |
| parent | 26f8e95d2d6efe4c25a80314fc2a4333099c0eaa (diff) | |
| download | busybox-80f5ac7016e966c87333c9a776989600313e7e4e.tar.gz | |
Patch from Steve Merrifield <steve@labyrinth.net.au> to make vi
use xmalloc
Diffstat (limited to 'editors')
| -rw-r--r-- | editors/vi.c | 12 |
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; |