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- #include <ctype.h>
- #include <string.h>
-
- void remove_chars(char *in_line)
-
- {
- /* Local variables */
- int counter2, counter3=0;
- char *out_line;
-
- for (counter2=0;counter2<strlen(in_line);counter2++) {
- if (isdigit(in_line[counter2])) {
- out_line[counter3++]=in_line[counter2];
- }
- }
- out_line[counter3++]='\n';
- strcpy(in_line,out_line);
- }
-
-
-
- void remove_digits(char *in_line)
-
- {
- /* Local variables */
- int counter2, counter3=0;
- char *out_line;
-
- for (counter2=0;counter2<strlen(in_line);counter2++) {
- if (isprint(in_line[counter2])) {
- if (isdigit(in_line[counter2]) == 0)
- out_line[counter3++]=in_line[counter2];
- }
- }
- out_line[counter3++]='\n';
- strcpy(in_line,out_line);
- }
-
-
-
- void epsonize(char *s, int c)
-
- {
- /* Local variables */
- int counter4;
-
- /* Check each character and replace as necessary */
- for (counter4=0;counter4<strlen(s);counter4++) {
-
- if (s[counter4] > 127) {
-
- switch(s[counter4]) {
-
- case 179: case 186:
- s[counter4] = 124;
- break;
- case 180: case 181: case 182: case 185: case 193:
- case 194: case 195: case 197: case 198: case 199:
- case 202: case 203: case 204: case 206: case 207:
- case 208: case 209: case 210: case 215: case 216:
- s[counter4] = 43;
- break;
- case 183: case 184: case 187: case 188: case 189:
- case 190: case 191: case 192: case 200: case 201:
- case 211: case 212: case 213: case 214: case 217:
- case 218:
- s[counter4] = 42;
- break;
- case 196: case 205:
- s[counter4] = 45;
- break;
- case 219: case 220: case 221: case 222: case 223:
- s[counter4] = 88;
- break;
- default:
- s[counter4]=c;
- break;
- }
- }
- }
- }
-