gcc -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -fPIE -pie -Wl,-z,relro -Wl,-z,now -D_FORTIFY_SOURCE=2 -DHAVE_LIBPOPT -o dvconnect dvconnect.c -lpopt -lpthread
dvconnect.c: In function ‘handle_packet’:
dvconnect.c:264:33: error: implicit declaration of function ‘memcpy’ [-Werror=implicit-function-declaration]
264 | memcpy(p_out, data + 12, 480);
| ^~~~~~
dvconnect.c:22:1: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
21 | #include <malloc.h>
+++ |+#include <string.h>
22 |
dvconnect.c:264:33: warning: incompatible implicit declaration of built-in function ‘memcpy’ [-Wbuiltin-declaration-mismatch]
264 | memcpy(p_out, data + 12, 480);
| ^~~~~~
dvconnect.c:264:33: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
dvconnect.c: In function ‘capture_raw’:
dvconnect.c:326:26: error: implicit declaration of function ‘strcmp’ [-Werror=implicit-function-declaration]
326 | if (!filename || strcmp(filename, "-") == 0) {
| ^~~~~~
dvconnect.c:326:26: note: include ‘<string.h>’ or provide a declaration of ‘strcmp’
dvconnect.c:401:25: error: implicit declaration of function ‘memset’ [-Werror=implicit-function-declaration]
401 | memset(curr, 0, v.buf_size);
| ^~~~~~
dvconnect.c:401:25: note: include ‘<string.h>’ or provide a declaration of ‘memset’
dvconnect.c:401:25: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch]
dvconnect.c:401:25: note: include ‘<string.h>’ or provide a declaration of ‘memset’
dvconnect.c:426:41: warning: incompatible implicit declaration of built-in function ‘memcpy’ [-Wbuiltin-declaration-mismatch]
426 | memcpy(outbuf + outbuf_used, curr+ofs,
| ^~~~~~
dvconnect.c:426:41: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
dvconnect.c:431:41: warning: incompatible implicit declaration of built-in function ‘memcpy’ [-Wbuiltin-declaration-mismatch]
431 | memcpy(outbuf + outbuf_used,
| ^~~~~~
dvconnect.c:431:41: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
dvconnect.c: In function ‘fill_buffer’:
dvconnect.c:584:33: warning: incompatible implicit declaration of built-in function ‘memcpy’ [-Wbuiltin-declaration-mismatch]
584 | memcpy(f_node->data, underrun_data_frame,
| ^~~~~~
dvconnect.c:584:33: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
dvconnect.c:633:25: warning: incompatible implicit declaration of built-in function ‘memcpy’ [-Wbuiltin-declaration-mismatch]
633 | memcpy(p, frame + vdata, 480);
| ^~~~~~
dvconnect.c:633:25: note: include ‘<string.h>’ or provide a declaration of ‘memcpy’
dvconnect.c: In function ‘send_raw’:
dvconnect.c:782:9: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch]
782 | memset(packet_sizes, 0, sizeof(packet_sizes));
| ^~~~~~
dvconnect.c:782:9: note: include ‘<string.h>’ or provide a declaration of ‘memset’
dvconnect.c: In function ‘rt_raisepri’:
dvconnect.c:848:17: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch]
848 | memset (&scp, '\0', sizeof (scp));
| ^~~~~~
dvconnect.c:848:17: note: include ‘<string.h>’ or provide a declaration of ‘memset’
dvconnect.c: In function ‘sig_int_recv_handler’:
dvconnect.c:305:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
305 | write(2, t, sizeof(t));
| ^~~~~~~~~~~~~~~~~~~~~~
dvconnect.c: In function ‘sig_int_send_handler’:
dvconnect.c:499:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
499 | write(2, t, sizeof(t));
| ^~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [Makefile:16: dvconnect] Error 1
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