Mercurial > hg > xemacs-beta
comparison src/sysdep.c @ 108:360340f9fd5f r20-1b6
Import from CVS: tag r20-1b6
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 09:18:39 +0200 |
| parents | 4be1180a9e89 |
| children | 9f59509498e1 |
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| 107:523141596bda | 108:360340f9fd5f |
|---|---|
| 735 /* On a system where suspending is not implemented, | 735 /* On a system where suspending is not implemented, |
| 736 instead fork a subshell and let it talk directly to the terminal | 736 instead fork a subshell and let it talk directly to the terminal |
| 737 while we wait. */ | 737 while we wait. */ |
| 738 sys_subshell (); | 738 sys_subshell (); |
| 739 | 739 |
| 740 #endif | |
| 741 } | |
| 742 | |
| 743 /* Suspend a process if possible; give terminal to its superior. */ | |
| 744 void | |
| 745 sys_suspend_process (process) | |
| 746 int process; | |
| 747 { | |
| 748 /* I don't doubt that it is possible to suspend processes on | |
| 749 * VMS machines or thost that use USG_JOBCTRL, | |
| 750 * but I don't know how to do it, so... | |
| 751 */ | |
| 752 #if defined (SIGTSTP) && !defined (MSDOS) | |
| 753 kill(process, SIGTSTP); | |
| 740 #endif | 754 #endif |
| 741 } | 755 } |
| 742 | 756 |
| 743 /* Set the logical window size associated with descriptor FD | 757 /* Set the logical window size associated with descriptor FD |
| 744 to HEIGHT and WIDTH. This is used mainly with ptys. */ | 758 to HEIGHT and WIDTH. This is used mainly with ptys. */ |