mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-08-10 20:00:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

vcscanf: buffer the ')' of "nan(whatever)"

Browse source 
For some reason I thought the do while (c = BUFFER ...) loop
already did it for me. Apparently not!
This commit is contained in:
Matheus Afonso Martins Moreira 2023-11-02 20:36:58 -03:00
parent c78ae967f8
commit 2daad6ede8
1 changed files with 3 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
libc/stdio/vcscanf.c
View file

@ -364,6 +364,9 @@ int __vcscanf(int callback(void *), //
goto Done; goto Done;
} }
} while ((c = BUFFER) != -1 && c != ')'); } while ((c = BUFFER) != -1 && c != ')');
if (c == ')') {
c = BUFFER;
}
fp = strtod((char *) buf, NULL); fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber; goto GotFloatingPointNumber;
} else { } else {