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| author | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-07-08 16:44:32 +0200 |
|---|---|---|
| committer | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-07-09 18:08:27 +0200 |
| commit | 5bd8c389a3625e5c3eed265942d4c5b1e7e5d117 (patch) | |
| tree | 83224097b09c5b12fe76ac9765fa97cf47339166 /docs/examples/http2-upload.c | |
| parent | ba1dbd78e5f1ed67c1b8d37ac89d90e5e330b628 (diff) | |
| download | gnurl-5bd8c389a3625e5c3eed265942d4c5b1e7e5d117.tar.gz gnurl-5bd8c389a3625e5c3eed265942d4c5b1e7e5d117.tar.bz2 gnurl-5bd8c389a3625e5c3eed265942d4c5b1e7e5d117.zip | |
examples: fix -Wformat warnings
When size_t is not a typedef for unsigned long (as usually the case on
Windows), GCC emits -Wformat warnings when using lu and lx format
specifiers with size_t. Silence them with explicit casts to
unsigned long.
Closes https://github.com/curl/curl/pull/2721
Diffstat (limited to 'docs/examples/http2-upload.c')
| -rw-r--r-- | docs/examples/http2-upload.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/examples/http2-upload.c b/docs/examples/http2-upload.c index 827d172ed..06ff04091 100644 --- a/docs/examples/http2-upload.c +++ b/docs/examples/http2-upload.c @@ -73,11 +73,11 @@ void dump(const char *text, int num, unsigned char *ptr, size_t size, width = 0x40; fprintf(stderr, "%d %s, %lu bytes (0x%lx)\n", - num, text, size, size); + num, text, (unsigned long)size, (unsigned long)size); for(i = 0; i<size; i += width) { - fprintf(stderr, "%4.4lx: ", i); + fprintf(stderr, "%4.4lx: ", (unsigned long)i); if(!nohex) { /* hex not disabled, show it */ |