diff options
Diffstat (limited to 'src/PJ_qsc.c')
| -rw-r--r-- | src/PJ_qsc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/PJ_qsc.c b/src/PJ_qsc.c index 0f5d2299..4b463b46 100644 --- a/src/PJ_qsc.c +++ b/src/PJ_qsc.c @@ -39,7 +39,10 @@ */ #define PJ_LIB__ + #include <errno.h> +#include <math.h> + #include "projects.h" /* The six cube faces. */ @@ -397,4 +400,3 @@ PJ *PROJECTION(qsc) { return P; } - |