flowgrind/flowgrind — pull request #169 by alexander-zimmermann (2014-10-29 08:58:51+00:00)
Title: Fix waring: using abs() for floating point type

src/flowgrind.c:1336:10: warning: using integer absolute value function 'abs'
when argument is of floating point type [-Wabsolute-value]
while ((abs(value) / (dez - 1.0)) > 1.0) {
^
src/flowgrind.c:1336:10: note: use function 'fabs' instead
while ((abs(value) / (dez - 1.0)) > 1.0) {
^~~
fabs