improve readability of E_FIRST_FRAME environment variable detection
authorMike Blumenkrantz <zmike@osg.samsung.com>
Thu, 12 Nov 2015 20:06:09 +0000 (15:06 -0500)
committerMike Blumenkrantz <zmike@osg.samsung.com>
Thu, 12 Nov 2015 20:09:29 +0000 (15:09 -0500)
commit660c7cb2e52263d782367d379143b138bebccc78
tree4cb1fd46f2df3fc1f9ba90f7ca632974890ec3f3
parente140ccb0d17532b01fd22f8373a697be99ce52ed
improve readability of E_FIRST_FRAME environment variable detection

functionality remains the same, but this is more clear for readers
src/bin/e_main.c