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Use sizeof rather than hardcoding snprintf's size argument.

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Adam Sampson 2016-09-15 16:54:42 +01:00
parent 68061f2059
commit 924cc34647
1 changed files with 2 additions and 2 deletions
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src/su.c
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@ -373,8 +373,8 @@ static void prepare_pam_close_session (void)
stderr); stderr);
(void) kill (-pid_child, caught); (void) kill (-pid_child, caught);
snprintf (kill_msg, 256, _(" ...killed.\n")); snprintf (kill_msg, sizeof kill_msg, _(" ...killed.\n"));
snprintf (wait_msg, 256, _(" ...waiting for child to terminate.\n")); snprintf (wait_msg, sizeof wait_msg, _(" ...waiting for child to terminate.\n"));
(void) signal (SIGALRM, kill_child); (void) signal (SIGALRM, kill_child);
(void) alarm (2); (void) alarm (2);