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/* Test GDB's character set support
Jim Blandy <jimb@cygnus.com> --- December 2001 */
#include <stdio.h>
/* X_string is a null-terminated string in the X charset whose
elements are as follows. X should be the name the `set charset'
command uses for the character set, in lower-case, with any
non-identifier characters replaced with underscores. Where a
character set doesn't have the given character, the string should
contain the character 'x'.
[0] --- the `alert' character, '\a'
[1] --- the `backspace' character, '\b'
[2] --- the `escape' character, '\e'
[3] --- the `form feed' character, '\f'
[4] --- the `line feed' character, '\n'
[5] --- the `carriage return' character, '\r'
[6] --- the `horizontal tab' character, '\t'
[7] --- the `vertical tab' character, '\v'
[8 .. 33] --- the uppercase letters A-Z
[34 .. 59] --- the lowercase letters a-z
[60 .. 69] --- the digits 0-9
[70] --- the `cent' character
[71] --- a control character with no defined backslash escape
Feel free to extend these as you like. */
#define NUM_CHARS (72)
char ascii_string[NUM_CHARS];
char iso_8859_1_string[NUM_CHARS];
char ebcdic_us_string[NUM_CHARS];
char ibm1047_string[NUM_CHARS];
void
init_string (char string[],
char x,
char alert, char backspace, char escape, char form_feed,
char line_feed, char carriage_return, char horizontal_tab,
char vertical_tab, char cent, char misc_ctrl)
{
memset (string, x, NUM_CHARS);
string[0] = alert;
string[1] = backspace;
string[2] = escape;
string[3] = form_feed;
string[4] = line_feed;
string[5] = carriage_return;
string[6] = horizontal_tab;
string[7] = vertical_tab;
string[70] = cent;
string[71] = misc_ctrl;
}
void
fill_run (char string[], int start, int len, int first)
{
int i;
for (i = 0; i < len; i++)
string[start + i] = first + i;
}
int main ()
{
#ifdef usestubs
set_debug_traps();
breakpoint();
#endif
(void) malloc (1);
/* Initialize ascii_string. */
init_string (ascii_string,
120,
7, 8, 27, 12,
10, 13, 9,
11, 120, 17);
fill_run (ascii_string, 8, 26, 65);
fill_run (ascii_string, 34, 26, 97);
fill_run (ascii_string, 60, 10, 48);
/* Initialize iso_8859_1_string. */
init_string (iso_8859_1_string,
120,
7, 8, 27, 12,
10, 13, 9,
11, 162, 17);
fill_run (iso_8859_1_string, 8, 26, 65);
fill_run (iso_8859_1_string, 34, 26, 97);
fill_run (iso_8859_1_string, 60, 10, 48);
/* Initialize ebcdic_us_string. */
init_string (ebcdic_us_string,
167,
47, 22, 39, 12,
37, 13, 5,
11, 74, 17);
/* In EBCDIC, the upper-case letters are broken into three separate runs. */
fill_run (ebcdic_us_string, 8, 9, 193);
fill_run (ebcdic_us_string, 17, 9, 209);
fill_run (ebcdic_us_string, 26, 8, 226);
/* The lower-case letters are, too. */
fill_run (ebcdic_us_string, 34, 9, 129);
fill_run (ebcdic_us_string, 43, 9, 145);
fill_run (ebcdic_us_string, 52, 8, 162);
/* The digits, at least, are contiguous. */
fill_run (ebcdic_us_string, 60, 10, 240);
/* Initialize ibm1047_string. */
init_string (ibm1047_string,
167,
47, 22, 39, 12,
37, 13, 5,
11, 74, 17);
/* In EBCDIC, the upper-case letters are broken into three separate runs. */
fill_run (ibm1047_string, 8, 9, 193);
fill_run (ibm1047_string, 17, 9, 209);
fill_run (ibm1047_string, 26, 8, 226);
/* The lower-case letters are, too. */
fill_run (ibm1047_string, 34, 9, 129);
fill_run (ibm1047_string, 43, 9, 145);
fill_run (ibm1047_string, 52, 8, 162);
/* The digits, at least, are contiguous. */
fill_run (ibm1047_string, 60, 10, 240);
puts ("All set!"); /* all strings initialized */
}
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