diff options
Diffstat (limited to 'generator/ppmmake.c')
-rw-r--r-- | generator/ppmmake.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/generator/ppmmake.c b/generator/ppmmake.c index eee32485..e59b47d5 100644 --- a/generator/ppmmake.c +++ b/generator/ppmmake.c @@ -76,14 +76,8 @@ parseCommandLine(int argc, char ** argv, "You specified %d", argc-1); else { cmdlineP->color = ppm_parsecolor(argv[1], cmdlineP->maxval); - cmdlineP->cols = atoi(argv[2]); - cmdlineP->rows = atoi(argv[3]); - if (cmdlineP->cols <= 0) - pm_error("width argument must be a positive number. You " - "specified '%s'", argv[2]); - if (cmdlineP->rows <= 0) - pm_error("height argument must be a positive number. You " - "specified '%s'", argv[3]); + cmdlineP->cols = pm_parse_width(argv[2]); + cmdlineP->rows = pm_parse_height(argv[3]); } } |