database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-06 19:59:18 +03:00
Code

Allow for EOF or \0 as input() return from lex.

Browse Source
This commit is contained in:
Bruce Momjian 1997-06-02 13:55:19 +00:00
parent 5b5c83f9e7
commit 290bef4e05
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/lextest/scan.l
View File

@ -1,10 +1,11 @@
/* /*
This should work, but non-patched flex 2.5.3 fails because input() This should work, but non-patched flex 2.5.3 fails because input()
doesn't return EOF doesn't return EOF or '\0'
Bruce Momjian <root@candle.pha.pa.us> Bruce Momjian <root@candle.pha.pa.us>
*/ */
%% %%
. { . {
while (input() != EOF) int ch;
while ((ch = input()) != EOF && ch != '\0')
; ;
} }