use 'fabs()'

This commit is contained in:
rlar 2016-09-04 21:06:41 +02:00
parent aca1b3a374
commit 8b98b9b350
2 changed files with 2 additions and 2 deletions

View File

@ -136,7 +136,7 @@ main (int argc, char **argv)
exit(1); exit(1);
} }
if ( (k<0.0?-k:k) >=1.0 ) { if (fabs(k) >= 1.0) {
fprintf(stderr,"Error: |k| must be less than 1.0\n"); fprintf(stderr,"Error: |k| must be less than 1.0\n");
fflush(stderr); fflush(stderr);
exit(1); exit(1);

View File

@ -25,7 +25,7 @@ double PTfudge_factor;
double double
PTabs(double arg) PTabs(double arg)
{ {
return arg >= 0.0 ? arg : -arg; return fabs(arg);
} }
double double