mirror of git://git.sysmocom.de/ofono
gatsyntax: Support echo of empty lines
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@ -91,7 +91,10 @@ static GAtSyntaxResult gsmv1_feed(GAtSyntax *syntax,
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case GSMV1_STATE_INITIAL_CR:
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if (byte == '\n')
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syntax->state = GSMV1_STATE_INITIAL_LF;
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else
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else if (byte == '\r') {
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syntax->state = GSMV1_STATE_IDLE;
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return G_AT_SYNTAX_RESULT_UNRECOGNIZED;
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} else
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syntax->state = GSMV1_STATE_ECHO;
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break;
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