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-rw-r--r--lib/libppm.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/libppm.h b/lib/libppm.h
index ec2a173d..620768a2 100644
--- a/lib/libppm.h
+++ b/lib/libppm.h
@@ -7,9 +7,13 @@
 #include "ppm.h"
 
 void
-ppm_readppminitrest(FILE *   const file, 
-                    int *    const colsP, 
-                    int *    const rowsP, 
+ppm_readppminitrest(FILE *   const file,
+                    int *    const colsP,
+                    int *    const rowsP,
                     pixval * const maxvalP);
 
+void
+ppm_validateComputableSize(unsigned int const cols,
+                           unsigned int const rows);
+
 #endif