57727d478
Denys Vlasenko
2016-10-12
Subject
telnet: code shrink
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networking/telnet.c+4 -3
| @@ -311,15 +311,16 @@ static void put_iac(int c) | |
| G.iacbuf[G.iaclen++] = c; | |
| } | |
| - | static void put_iac2(byte wwdd, byte c) |
| + | static void put_iac2_merged(unsigned wwdd_and_c) |
| { | |
| if (G.iaclen + 3 > IACBUFSIZE) | |
| iac_flush(); | |
| put_iac(IAC); | |
| - | put_iac(wwdd); |
| - | put_iac(c); |
| + | put_iac(wwdd_and_c >> 8); |
| + | put_iac(wwdd_and_c & 0xff); |
| } | |
| + | #define put_iac2(wwdd,c) put_iac2_merged(((wwdd)<<8) + (c)) |
| #if ENABLE_FEATURE_TELNET_TTYPE | |
| static void put_iac_subopt(byte c, char *str) | |