The main function.
42 {
43 int i;
44 int arg_count;
45 unsigned codept;
46 unsigned max_codept;
47 unsigned char hangul_base[MAX_GLYPHS][32];
48 int initial, medial, final;
49 unsigned char syllable[32];
50
51 FILE *infp = stdin;
52 FILE *outfp = stdout;
53
54
56
57
59
60
62
63
65 unsigned char hangul_base[][32],
66 unsigned char *syllable);
67
68
69
70
71
72 arg_count = 1;
73
74 while (arg_count < argc) {
75
76 if (strncmp (argv [arg_count], "-i", 2) == 0) {
77 arg_count++;
78 if (arg_count < argc) {
79 infp = fopen (argv [arg_count], "r");
80 if (infp == NULL) {
81 fprintf (stderr, "\n*** ERROR: Cannot open %s for input.\n\n",
82 argv [arg_count]);
83 exit (EXIT_FAILURE);
84 }
85 }
86 }
87
88 else if (strncmp (argv [arg_count], "-o", 2) == 0) {
89 arg_count++;
90 if (arg_count < argc) {
91 outfp = fopen (argv [arg_count], "w");
92 if (outfp == NULL) {
93 fprintf (stderr, "\n*** ERROR: Cannot open %s for output.\n\n",
94 argv [arg_count]);
95 exit (EXIT_FAILURE);
96 }
97 }
98 }
99
100 else if (strncmp (argv [arg_count], "-h", 2) == 0 ||
101 strncmp (argv [arg_count], "--help", 6) == 0) {
103 exit (EXIT_SUCCESS);
104 }
105
106 arg_count++;
107 }
108
109
110
111
112
113
114 for (codept = 0; codept < MAX_GLYPHS; codept++) {
115 for (i = 0; i < 32; i++) hangul_base[codept][i] = 0;
116 }
117
118
119
120
121
122
123
125 if (max_codept > 0x8FF) {
126 fprintf (stderr, "\nWARNING: Hangul glyph range exceeds PUA space.\n\n");
127 }
128
129
130
131
132
133
134 for (codept = 0xAC00; codept < 0xAC00 + 19 * 21 * 28; codept++) {
136
138
139 fprintf (outfp, "%04X:", codept);
140
141 for (i = 0; i < 32; i++) {
142 fprintf (outfp, "%02X", syllable[i]);
143 }
144 fputc ('\n', outfp);
145 }
146
147 exit (EXIT_SUCCESS);
148}
unsigned hangul_read_base8(FILE *infp, unsigned char base[][32])
Read hangul-base.hex file into a unsigned char array.
void hangul_decompose(unsigned codept, int *initial, int *medial, int *final)
Decompose a Hangul Syllables code point into three letters.
void hangul_syllable(int choseong, int jungseong, int jongseong, unsigned char hangul_base[][32], unsigned char *syllable)
Given letters in a Hangul syllable, return a glyph.
void print_help()
Print a help message.