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| author | Mattias Andrée <maandree@kth.se> | 2017-01-09 18:00:15 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-01-09 18:00:15 +0100 |
| commit | 930a61412bc584ff6784e573042009d4e3f45fb6 (patch) | |
| tree | 2f0b4c78ee3feba2bf4b9d942c3dd0d6fd757128 /src/vu-read-head.c | |
| parent | Fix errors and add makefile (diff) | |
| download | blind-930a61412bc584ff6784e573042009d4e3f45fb6.tar.gz blind-930a61412bc584ff6784e573042009d4e3f45fb6.tar.bz2 blind-930a61412bc584ff6784e573042009d4e3f45fb6.tar.xz | |
Fix warnings and add config.mk
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'src/vu-read-head.c')
| -rw-r--r-- | src/vu-read-head.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vu-read-head.c b/src/vu-read-head.c index 5ad3085..2a22a77 100644 --- a/src/vu-read-head.c +++ b/src/vu-read-head.c @@ -18,7 +18,7 @@ main(int argc, char *argv[]) char buf[2 + 3 * sizeof(size_t) + sizeof(((struct stream *)0)->pixfmt)]; char magic[] = {'\0', 'u', 'i', 'v', 'f'}; char b; - char *p, *end; + char *p; size_t i, ptr; ssize_t r; @@ -42,6 +42,7 @@ main(int argc, char *argv[]) if (ptr == sizeof(buf)) goto bad_format; + p = buf; for (i = 0; i < 5; i++) { r = read(STDIN_FILENO, &b, 1); if (r < 0) @@ -50,7 +51,6 @@ main(int argc, char *argv[]) goto bad_format; } - end = (p = buf) + ptr; for (i = 0; i < 2; i++) { if (!isdigit(*p)) goto bad_format; |