set signals to match requirements for kill and trap commands, adjust others accordingly

10 files changed, 17 insertions, 10 deletions

diff --git a/src/signal/SIGABRT.c b/src/signal/SIGABRT.c
index f1878ecf..ce42a249 100644
--- a/src/signal/SIGABRT.c
+++ b/src/signal/SIGABRT.c
@@ -1,10 +1,11 @@
 #include <signal.h>
-#define SIGABRT                                                              (1)
+#define SIGABRT                                                              (6)
 /** abnormal termination **/
 /***
 is a signal indicating that the program is being terminated abnormally,
 such as when FUNCTION(abort) is called.
 ***/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 STDC(1)
 */
diff --git a/src/signal/SIGALRM.c b/src/signal/SIGALRM.c
index 10f61118..63a337fa 100644
--- a/src/signal/SIGALRM.c
+++ b/src/signal/SIGALRM.c
@@ -1,6 +1,7 @@
 #include <signal.h>
-#define SIGALRM                                                             (11)
+#define SIGALRM                                                             (14)
 /*s Alarm s*/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 POSIX(1)
 */
diff --git a/src/signal/SIGFPE.c b/src/signal/SIGFPE.c
index c61c78fe..995a21c2 100644
--- a/src/signal/SIGFPE.c
+++ b/src/signal/SIGFPE.c
@@ -1,5 +1,5 @@
 #include <signal.h>
-#define SIGFPE                                                               (2)
+#define SIGFPE                                                               (4)
 /** floating point exception **/
 /***
 is a signal that indicates an error resulting from invalid arithmetic
diff --git a/src/signal/SIGHUP.c b/src/signal/SIGHUP.c
index 8433a252..d2613613 100644
--- a/src/signal/SIGHUP.c
+++ b/src/signal/SIGHUP.c
@@ -1,6 +1,7 @@
 #include <signal.h>
-#define SIGHUP                                                              (15)
-/*s Hang-up s*/
+#define SIGHUP                                                               (0)
+/** Hang-up **/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 POSIX(1)
 */
diff --git a/src/signal/SIGILL.c b/src/signal/SIGILL.c
index 1d6c588f..bd6afce8 100644
--- a/src/signal/SIGILL.c
+++ b/src/signal/SIGILL.c
@@ -1,5 +1,5 @@
 #include <signal.h>
-#define SIGILL                                                               (3)
+#define SIGILL                                                               (5)
 /** illegal instruction **/
 /***
 is a signal indicating that the program has attempted to execute an illegal
diff --git a/src/signal/SIGINT.c b/src/signal/SIGINT.c
index 32169d73..d335bbe2 100644
--- a/src/signal/SIGINT.c
+++ b/src/signal/SIGINT.c
@@ -1,9 +1,10 @@
 #include <signal.h>
-#define SIGINT                                                               (4)
+#define SIGINT                                                               (2)
 /** interrupt **/
 /***
 is a signal that indicates the program is being interactively interrupted.
 ***/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 STDC(1)
 */
diff --git a/src/signal/SIGKILL.c b/src/signal/SIGKILL.c
index 65f58cce..5ee04b92 100644
--- a/src/signal/SIGKILL.c
+++ b/src/signal/SIGKILL.c
@@ -1,6 +1,7 @@
 #include <signal.h>
 #define SIGKILL                                                              (9)
 /*s Kill s*/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 POSIX(1)
 */
diff --git a/src/signal/SIGQUIT.c b/src/signal/SIGQUIT.c
index 829cf4c6..303f57c2 100644
--- a/src/signal/SIGQUIT.c
+++ b/src/signal/SIGQUIT.c
@@ -1,6 +1,7 @@
 #include <signal.h>
-#define SIGQUIT                                                             (17)
+#define SIGQUIT                                                              (3)
 /*s Quit s*/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 POSIX(1)
 */
diff --git a/src/signal/SIGSEGV.c b/src/signal/SIGSEGV.c
index 5d6da2b4..cfda42c2 100644
--- a/src/signal/SIGSEGV.c
+++ b/src/signal/SIGSEGV.c
@@ -1,5 +1,5 @@
 #include <signal.h>
-#define SIGSEGV                                                              (5)
+#define SIGSEGV                                                              (7)
 /** segmentation fault **/
 /***
 is a signal that indicates the program is attempting to access an invalid
diff --git a/src/signal/SIGTERM.c b/src/signal/SIGTERM.c
index 990c0730..72dfa7ae 100644
--- a/src/signal/SIGTERM.c
+++ b/src/signal/SIGTERM.c
@@ -1,9 +1,10 @@
 #include <signal.h>
-#define SIGTERM                                                              (6)
+#define SIGTERM                                                             (15)
 /** terminate **/
 /***
 is a signal indicating that the system is requesting the program to terminate.
 ***/
+/* Value selected to match requirements for COMMAND(kill) and COMMAND(trap). */
 /*
 STDC(1)
 */