Mercurial > hg > xemacs-beta
comparison src/sysdep.c @ 30:ec9a17fef872 r19-15b98
Import from CVS: tag r19-15b98
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 08:52:29 +0200 |
| parents | 4103f0995bd7 |
| children | 6a22abad6937 |
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| 29:7976500f47f9 | 30:ec9a17fef872 |
|---|---|
| 729 /* On a system where suspending is not implemented, | 729 /* On a system where suspending is not implemented, |
| 730 instead fork a subshell and let it talk directly to the terminal | 730 instead fork a subshell and let it talk directly to the terminal |
| 731 while we wait. */ | 731 while we wait. */ |
| 732 sys_subshell (); | 732 sys_subshell (); |
| 733 | 733 |
| 734 #endif | |
| 735 } | |
| 736 | |
| 737 /* Suspend a process if possible; give terminal to its superior. */ | |
| 738 void | |
| 739 sys_suspend_process (process) | |
| 740 int process; | |
| 741 { | |
| 742 /* I don't doubt that it is possible to suspend processes on | |
| 743 * VMS machines or thost that use USG_JOBCTRL, | |
| 744 * but I don't know how to do it, so... | |
| 745 */ | |
| 746 #if defined (SIGTSTP) && !defined (MSDOS) | |
| 747 kill(process, SIGTSTP); | |
| 734 #endif | 748 #endif |
| 735 } | 749 } |
| 736 | 750 |
| 737 /* Set the logical window size associated with descriptor FD | 751 /* Set the logical window size associated with descriptor FD |
| 738 to HEIGHT and WIDTH. This is used mainly with ptys. */ | 752 to HEIGHT and WIDTH. This is used mainly with ptys. */ |