Use SIGCHLD, not SIGCLD (not in glibc 2.1).

2 files changed, 5 insertions, 2 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 94d9be178da..e025345d471 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 1999-11-02  Dave Love  <fx@gnu.org>
 
+        * gnu-linux.h: Use SIGCHLD, not SIGCLD (not in glibc 2.1).
+
         * process.c: Define _GNU_SOURCE before config.h to get strsignal
         declared with glibc2.
 
diff --git a/src/s/gnu-linux.h b/src/s/gnu-linux.h
index f5419a6e3af..86fc78b8b0f 100644
--- a/src/s/gnu-linux.h
+++ b/src/s/gnu-linux.h
@@ -77,14 +77,15 @@ Boston, MA 02111-1307, USA.  */
 #define PTY_NAME_SPRINTF strcpy (pty_name, "/dev/ptmx");
 
 #undef PTY_TTY_NAME_SPRINTF
+/* This used to use SIGCLD, but that doesn't appear in glibc 2.1.  */
 #define PTY_TTY_NAME_SPRINTF                    \
   {                                             \
     char *ptsname (), *ptyname;                 \
                                                 \
-    sigblock (sigmask (SIGCLD));                \
+    sigblock (sigmask (SIGCHLD));               \
     if (grantpt (fd) == -1)                     \
       { close (fd); return -1; }                \
-    sigunblock (sigmask (SIGCLD));              \
+    sigunblock (sigmask (SIGCHLD));             \
     if (unlockpt (fd) == -1)                    \
       { close (fd); return -1; }                \
     if (!(ptyname = ptsname (fd)))              \