==> Retrieving sources...
  -> Found propecia.c
==> Generating checksums for source files...
==> Making package: propecia 2-4 (Thu 21 Nov 2024 10:18:04 AM UTC)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found propecia.c
==> Validating source files with sha512sums...
    propecia.c ... Passed
==> Extracting sources...
==> Starting build()...
propecia.c: In function ‘main’:
propecia.c:51:13: error: implicit declaration of function ‘inet_aton’ [-Wimplicit-function-declaration]
   51 |         if(!inet_aton(host, &address.sin_addr))
      |             ^~~~~~~~~
propecia.c:70:45: error: implicit declaration of function ‘inet_addr’ [-Wimplicit-function-declaration]
   70 |                   address.sin_addr.s_addr = inet_addr (host);
      |                                             ^~~~~~~~~
propecia.c:85:21: error: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration]
   85 |                     memset(banner, 0, sizeof(banner));
      |                     ^~~~~~
propecia.c:30:1: note: include ‘<string.h>’ or provide a declaration of ‘memset’
   29 | #include <netinet/in.h>
  +++ |+#include <string.h>
   30 | 
propecia.c:85:21: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch]
   85 |                     memset(banner, 0, sizeof(banner));
      |                     ^~~~~~
propecia.c:85:21: note: include ‘<string.h>’ or provide a declaration of ‘memset’
propecia.c:86:21: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   86 |                     read(sockfd, &banner, 512);
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~
==> ERROR: A failure occurred in build().
    Aborting...