Snippets for texmacs 2.1.5 from Nix x86_64-linux

Sourced from https://hydra.nixos.org/log/0vnlh315zyq1yywrn9qy6h4mbmy3jp64-texmacs-2.1.5.drv.

• /build/TeXmacs-2.1.5.15315/plugins/coq/src/tm_coq.c:101:7: warning: ignoring return value of 'system' declared with attribute 'warn_unused_result' [-Wunused-result]
    101 |       system ("coqtop --version");
        |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/r/src/tm_r.c:161:39: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
    161 | #define DEBUG_LOG( ... ) {if( DEBUG ) write(LOG, temp_buf, snprintf( temp_buf, 4096, __VA_ARGS__ ) );}
        |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/r/src/tm_r.c:385:3: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
    385 |   write(subprocess,"",1) ;
        |   ^~~~~~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/r/src/tm_r.c:859:5: warning: ignoring return value of 'system' declared with attribute 'warn_unused_result' [-Wunused-result]
    859 |     system("r_install");
        |     ^~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/maple/src/tm_maple_5.cpp:274:16: warning: 'int siginterrupt(int, int)' is deprecated: Use sigaction with SA_RESTART instead [-Wdeprecated-declarations]
    274 |   siginterrupt (sig, 1);
        |   ~~~~~~~~~~~~~^~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/maple/src/tm_maple_5.cpp:330:18: warning: 'int siginterrupt(int, int)' is deprecated: Use sigaction with SA_RESTART instead [-Wdeprecated-declarations]
    330 |     siginterrupt (SIGINT, 1);
        |     ~~~~~~~~~~~~~^~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/maple/src/tm_maple_5.cpp:145:9: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
    145 |   write (channel, s.s, s.n);
        |   ~~~~~~^~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/maple/src/tm_maple_5.cpp:308:8: warning: ignoring return value of 'int pipe(int*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    308 |   pipe (tochild);
        |   ~~~~~^~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/maple/src/tm_maple_5.cpp:309:8: warning: ignoring return value of 'int pipe(int*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    309 |   pipe (fromchild);
        |   ~~~~~^~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/shell/src/tm_shell.cpp:190:9: warning: ignoring return value of 'int chdir(const char*)' declared with attribute 'warn_unused_result' [-Wunused-result]
    190 |   chdir (getenv ("HOME"));
        |   ~~~~~~^~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/plugins/shell/src/tm_shell.cpp:158:9: warning: ignoring return value of 'ssize_t write(int, const void*, size_t)' declared with attribute 'warn_unused_result' [-Wunused-result]
    158 |   write (master, input, strlen (input));
        |   ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• /build/TeXmacs-2.1.5.15315/src/Data/Tree/tree_cursor.cpp:237:1: warning: control reaches end of non-void function [-Wreturn-type]
    237 | }
        | ^
  

• /build/TeXmacs-2.1.5.15315/src/System/Files/tm_ostream.cpp:26:2: warning: #warning "security issue: snprintf not available, potential buffer overflows" [-Wcpp]
     26 | #warning "security issue: snprintf not available, potential buffer overflows"
        |  ^~~~~~~
  

• /build/TeXmacs-2.1.5.15315/src/System/Misc/server_log.hpp:58:1: warning: control reaches end of non-void function [-Wreturn-type]
     58 | }
        | ^