Fix a compiler warning emitted by clang 15.0.7
authorFabian Keil <fk@fabiankeil.de>
Tue, 11 Jul 2023 04:05:40 +0000 (06:05 +0200)
committerFabian Keil <fk@fabiankeil.de>
Mon, 24 Jul 2023 12:20:19 +0000 (14:20 +0200)
commita826f7f394ba7a25aede5c3213cba385442c556d
tree097820f1d2f035c03d926bf4df3d873c0cb60eff
parent42fc05a0cdb13623940030513b704501eea66df3
Fix a compiler warning emitted by clang 15.0.7

Silences:

    filters.c:2561:58: warning: passing arguments to a function without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
       content = (content_filter != NULL) ? (*content_filter)(csp) : NULL;
                                                             ^
    1 warning generated.
filters.c