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ncdirect_flush: remove dead store

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nick black 2021-01-21 23:42:16 -05:00
parent 659df1725b
commit e9cd118525
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1 changed files with 1 additions and 2 deletions
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src/lib/direct.cpp
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@ -1070,8 +1070,7 @@ bool ncdirect_canutf8(const ncdirect* n){
} }
int ncdirect_flush(const ncdirect* nc){ int ncdirect_flush(const ncdirect* nc){
int r; while(fflush(nc->ttyfp) == EOF){
while((r = fflush(nc->ttyfp)) == EOF){
if(errno != EAGAIN){ if(errno != EAGAIN){
return -1; return -1;
} }