80486DX2-66/gists
1
0
Fork 0
mirror of https://gitlab.com/80486DX2-66/gists synced 2024-12-27 05:40:17 +05:30
Code

freadln.c: flush stdout only if file is stdin

Browse Source
This commit is contained in:
Intel A80486DX2-66 2024-03-10 14:50:39 +03:00
parent d7be00df1f
commit ec06d2165b
Signed by: 80486DX2-66
GPG Key ID: 83631EF27054609B
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
c-programming/io/freadln.c
View File

@ -31,7 +31,8 @@ int freadln(FILE* f, char** output, size_t* length_out) {
// NOTE: if the file is STDIN, flush STDOUT before waiting for input to
// make sure a prompt is displayed
fflush(stdout);
if (f == stdin)
fflush(stdout);
freadln_length_type length = 0; // initial length