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client: flush stdout after printing prompt

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Apparently fgets() doesn't flush stdout in some libc implementations.
This commit is contained in:
Miroslav Lichvar 2016-09-06 15:47:40 +02:00
parent 4b6b6e5cba
commit d2e5b41369
1 changed files with 1 additions and 0 deletions
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client.c
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@ -124,6 +124,7 @@ read_line(void)
return( line ); return( line );
#else #else
printf("%s", prompt); printf("%s", prompt);
fflush(stdout);
#endif #endif
} }
if (fgets(line, sizeof(line), stdin)) { if (fgets(line, sizeof(line), stdin)) {