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19 lines
427 B
C
19 lines
427 B
C
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#include <sgtty.h>
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#include <signal.h>
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#define STRLEN 100
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static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */
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switch_to_proc(){
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char *ptr = str;
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while (*ptr) ioctl(0, TIOCSTI, ptr++);
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ioctl(0, TIOCSTI, "\n");
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kill(getpid(), SIGTSTP);
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}
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set_proc_str(ptr) char *ptr; {
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if (strlen(ptr) <= STRLEN)
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strcpy(str, ptr);
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else
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printf("string too long for set-proc-str: %s\n", ptr);
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}
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