122 |
|
if (argv[a][0] == '-') |
123 |
|
switch (argv[a][1]) { |
124 |
|
case 'n': |
125 |
+ |
if (argv[a][2] || a+1 >= argc) |
126 |
+ |
break; |
127 |
|
idprefix = argv[++a]; |
128 |
|
continue; |
129 |
|
case 'e': |
130 |
+ |
if (argv[a][2]) |
131 |
+ |
break; |
132 |
|
expand = 1; |
133 |
|
continue; |
134 |
|
} |
146 |
|
if (reverse = totscale < 0.0) |
147 |
|
totscale = -totscale; |
148 |
|
|
149 |
+ |
if (a < argc && argv[a][0] == '-') { |
150 |
+ |
fprintf(stderr, "%s: command line error at '%s'\n", |
151 |
+ |
argv[0], argv[a]); |
152 |
+ |
exit(1); |
153 |
+ |
} |
154 |
|
xac = a; |
155 |
|
|
156 |
|
putchar('#'); /* simple header */ |