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-rw-r--r--generator/ppmpat.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/generator/ppmpat.c b/generator/ppmpat.c
index 170bfc58..2f71914e 100644
--- a/generator/ppmpat.c
+++ b/generator/ppmpat.c
@@ -344,8 +344,8 @@ parseCommandLine(int argc, const char ** argv,
         pm_error("You must specify 2 non-option arguments: width and height "
                  "in pixels.  You specified %u", argc-1);
     else {
-        cmdlineP->width  = atoi(argv[1]);
-        cmdlineP->height = atoi(argv[2]);
+        cmdlineP->width  = pm_parse_width(argv[1]);
+        cmdlineP->height = pm_parse_height(argv[2]);
 
         if (cmdlineP->width < 1)
             pm_error("Width must be at least 1 pixel");
@@ -438,9 +438,6 @@ randomDarkColor(struct pm_randSt * const randStP,
 
 
 
-
-
-
 static void
 nextColor(ColorTable * const colorTableP) {
 /*----------------------------------------------------------------------------
@@ -1654,3 +1651,4 @@ main(int argc, const char ** argv) {
 }
 
 
+