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authorEric Andersen2001-05-15 17:42:16 +0000
committerEric Andersen2001-05-15 17:42:16 +0000
commitc911a4389bbaa5ac85d725c8c05e452dfba8583d (patch)
treea0f435a6239c002578db8f019eb0fb427f1795b3 /libbb/last_char_is.c
parent15649c11f3568ed6f030953844f201438379e03c (diff)
downloadbusybox-c911a4389bbaa5ac85d725c8c05e452dfba8583d.zip
busybox-c911a4389bbaa5ac85d725c8c05e452dfba8583d.tar.gz
Patch from Vladimir:
1) fixed a bug that could crash df, mount, and umount applets if the root device name was longer then the word "root" (/dev/loop1 vs /dev/root) - 2) severl functions needed static declaration in the umount applet 3) update declaration for function in last_char_is() in libbb
Diffstat (limited to 'libbb/last_char_is.c')
-rw-r--r--libbb/last_char_is.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/last_char_is.c b/libbb/last_char_is.c
index 36b695b..ae2d24b 100644
--- a/libbb/last_char_is.c
+++ b/libbb/last_char_is.c
@@ -25,9 +25,9 @@
* underrun the buffer if the string length is 0. Also avoids a possible
* space-hogging inline of strlen() per usage.
*/
-char * last_char_is(char *s, int c)
+char * last_char_is(const char *s, int c)
{
- char *sret = s+strlen(s)-1;
+ char *sret = (char *)s+strlen(s)-1;
if (sret>=s && *sret == c) {
return sret;
} else {