ash: document bash's exit code too. No code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/shell/ash.c b/shell/ash.c
index d02b74a4c2330301743d1cca620af695d6d6145b..b4ed8e57835fdb99b598b86ab4c183124831a346 100644 (file)
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -7439,8 +7439,8 @@ tryexec(IF_FEATURE_SH_STANDALONE(int applet_no,) char *cmd, char **argv, char **
                 * Note that bash reads ~80 chars of the file, and if it sees
                 * a zero byte before it sees newline, it doesn't try to
                 * interpret it, but fails with "cannot execute binary file"
-                * message. For one, it prevents atempts to interpret
-                * foreign ELF binaries as shell scripts.
+                * message and exit code 126. For one, this prevents attempts
+                * to interpret foreign ELF binaries as shell scripts.
                 */
                char **ap;
                char **new;