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[iface/nips/nips_vm]

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Kill a warning on Ubuntu.

* interactive.c (interactive_simulate): Explicitly ignore the
return of scanf to kill a warning.
This commit is contained in:
Alexandre Duret-Lutz 2010-01-21 16:00:10 +01:00
parent a6b9583628
commit bfadcf8021
2 changed files with 18 additions and 11 deletions
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6
iface/nips/nips_vm/interactive.c
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@ -132,7 +132,7 @@ void interactive_simulate( nipsvm_bytecode_t *bytecode,
}
else
{
// show successor states
printf( "\n=== %ld successor state%s ===\n", cnt, cnt == 1 ? "" : "s" );
for( i = 0; i < cnt; i++ )
@ -176,7 +176,7 @@ void interactive_simulate( nipsvm_bytecode_t *bytecode,
else
printf( "enter state number (1..%ld) or anything else to quit: ", cnt );
fflush( stdout );
scanf( "%lu", &sel );
(void) scanf( "%lu", &sel );
printf( "\n" );
sel--; // convert to 0 based index
@ -191,7 +191,7 @@ void interactive_simulate( nipsvm_bytecode_t *bytecode,
// keep flag register of selected state (just for testing)
flag_reg = states[sel].flag_reg;
// move selected state to beginning of buffer and use it as current state
len = nipsvm_state_size( states[sel].p_state );
memmove( p_buffer, states[sel].p_state, len );