fix potential segfault in get_ioscheduler().
authorPhil <n0-1@users.sourceforge.net>
Sat, 29 Mar 2008 02:19:36 +0000 (02:19 +0000)
committerPhil <n0-1@users.sourceforge.net>
Sat, 29 Mar 2008 02:19:36 +0000 (02:19 +0000)
commitef3f404cca612aa5c80ccd2e9d6896466c22d4cf
tree446d2100a76c95e660369922b5e0632162aed4b8
parente306a2c2e80e6b0fddf343d1d3a0604215a9da25
fix potential segfault in get_ioscheduler().

returning a const char * instead of a char * will lead to
trouble if the string is then tried to be free()'d.

git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@1056 7f574dfc-610e-0410-a909-a81674777703
ChangeLog
src/linux.c