changeset
- check for arg count before printing the header so the header doesn't appear when displaying usage
Fri, 02 May 2014 21:42:11 +0300
- author
- Teemu Piippo <crimsondusk64@gmail.com>
- date
- Fri, 02 May 2014 21:42:11 +0300
- changeset 127
- ed4289183de6
- parent 126
- c5858c0cd476
- child 128
- 186ebeea2a85
- check for arg count before printing the header so the header doesn't appear when displaying usage
| src/main.cpp | file | annotate | diff | comparison | revisions |
--- a/src/main.cpp Fri May 02 21:38:19 2014 +0300 +++ b/src/main.cpp Fri May 02 21:42:11 2014 +0300 @@ -59,6 +59,13 @@ exit (0); } + if (argc < 2) + { + fprintf (stderr, "usage: %s <infile> [outfile] # compiles botscript\n", argv[0]); + fprintf (stderr, " %s -l # lists commands\n", argv[0]); + exit (1); + } + // Print header String header; String headerline; @@ -89,13 +96,6 @@ headerline += '-'; print ("%2\n\n%1\n\n%2\n\n", header, headerline); - if (argc < 2) - { - fprintf (stderr, "usage: %s <infile> [outfile] # compiles botscript\n", argv[0]); - fprintf (stderr, " %s -l # lists commands\n", argv[0]); - exit (1); - } - String outfile; if (argc < 3)
