supress false-positive (?) warning

compiling with -O3 with gcc produces the following warning:

```
smu.c:387:39: error: 'marker' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  387 |                                 if(ul && *q == marker)
      |                                    ~~~^~~~~~~~~~~~~~~
```
This commit is contained in:
NRK 2022-01-18 16:22:24 +06:00 committed by Enno T. Boland
parent cefbab0f76
commit 815df3b581

2
smu.c
View file

@ -337,7 +337,7 @@ dolist(const char *begin, const char *end, int newblock) {
unsigned int i, j, indent, run, ul, isblock; unsigned int i, j, indent, run, ul, isblock;
const char *p, *q; const char *p, *q;
char *buffer = NULL; char *buffer = NULL;
char marker; char marker = 0;
isblock = 0; isblock = 0;
if(newblock) if(newblock)