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annotate lib-src/leditcfns.c @ 3520:833d460acd43

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[xemacs-hg @ 2006-07-19 19:35:20 by crestani] 2006-07-18 Marcus Crestani <crestani@xemacs.org> * configure.ac: Intel-based Macs can use POSIX-style write barrier. Use $machine to determine this.
author crestani
date Wed, 19 Jul 2006 19:35:25 +0000 (2006-07-19)
parents 376386a54a3c
children
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1 /* Synched up with: FSF 19.28. */
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2
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3 #include <sgtty.h>
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4 #include <signal.h>
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5 #define STRLEN 100
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6 static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */
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7
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8 switch_to_proc(){
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9 char *ptr = str;
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10 while (*ptr) ioctl(0, TIOCSTI, ptr++);
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11 ioctl(0, TIOCSTI, "\n");
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12 kill(getpid(), SIGTSTP);
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13 }
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14
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15 set_proc_str(ptr) char *ptr; {
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16 if (strlen(ptr) <= STRLEN)
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17 strcpy(str, ptr);
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18 else
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19 printf("string too long for set-proc-str: %s\n", ptr);
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20 }