Lines Matching refs:argi
68 int argi;
70 for (argi = 1; argi < argc; argi++)
72 if (argv[argi][0] == '-')
74 switch (argv[argi][1])
81 argi++;
82 if ((fp_al = fopen (argv[argi], "rb")) == NULL)
86 argv[argi]);
97 fprintf (stderr, "Error: unknown option %s\n", argv[argi]);
105 if ((fp_rd = fopen (argv[argi], "rb")) == NULL)
108 fprintf (stderr, "Error: file %s does not exist\n", argv[argi]);
114 if ((fp_wr = fopen (argv[argi], "wb")) == NULL)
117 fprintf (stderr, "Error: can not create PNG-file %s\n", argv[argi]);
