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authorJim Blandy <jimb@redhat.com>1985-04-18 00:48:29 +0000
committerJim Blandy <jimb@redhat.com>1985-04-18 00:48:29 +0000
commitce5584125c44a1a2fbb46e810459c50b227a95e2 (patch)
tree91d9a372bbcbf763f82a136f5edef3d55491f34c /lib-src/leditcfns.c
downloademacs-ce5584125c44a1a2fbb46e810459c50b227a95e2.tar.gz
entered into RCS
Diffstat (limited to 'lib-src/leditcfns.c')
-rw-r--r--lib-src/leditcfns.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib-src/leditcfns.c b/lib-src/leditcfns.c
new file mode 100644
index 00000000000..b8a7a6bfe1f
--- /dev/null
+++ b/lib-src/leditcfns.c
@@ -0,0 +1,18 @@
+#include <sgtty.h>
+#include <signal.h>
+#define STRLEN 100
+static char str[STRLEN+1] = "%?emacs"; /* extra char for the null */
+
+switch_to_proc(){
+ char *ptr = str;
+ while (*ptr) ioctl(0, TIOCSTI, ptr++);
+ ioctl(0, TIOCSTI, "\n");
+ kill(getpid(), SIGTSTP);
+ }
+
+set_proc_str(ptr) char *ptr; {
+ if (strlen(ptr) <= STRLEN)
+ strcpy(str, ptr);
+ else
+ printf("string too long for set-proc-str: %s\n", ptr);
+ }