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authorMike Frysinger <vapier@gentoo.org>2008-11-04 16:03:46 -0500
committerWolfgang Denk <wd@denx.de>2008-12-07 01:17:19 +0100
commit774ce72026f74ac9641bcbbc588b20f2e13f7ab8 (patch)
treec97f6981bb3a2c7a9acb0d26e2f4f0688bb2a747
parentb03150b52e3c491a86a3cc0945274f0e8f9872e7 (diff)
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strings: use puts() rather than printf()
When running `strings` on really long strings, the stack tends to get smashed due to printf(). Switch to puts() instead since we're only passing the data through. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--common/cmd_strings.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/common/cmd_strings.c b/common/cmd_strings.c
index db54f29..7d05cf8 100644
--- a/common/cmd_strings.c
+++ b/common/cmd_strings.c
@@ -29,7 +29,8 @@ int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
char *addr = start_addr;
do {
- printf("%s\n", addr);
+ puts(addr);
+ puts("\n");
addr += strlen(addr) + 1;
} while (addr[0] && addr < last_addr);