Snippets for allegro4 4.4.3.1 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/allegro/4.4.3.1/21.fc45/data/logs/s390x/build.log.

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/datafile.c:2150:12: warning: variable ‘s’ set but not used [-Wunused-but-set-variable=]
 2150 |    SAMPLE *s;
      |            ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/poly3d.c:978:24: warning: left shift of negative value [-Wshift-negative-value]
  978 |             width = -1 << 16;
      |                        ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/scene3d.c:373:25: warning: this statement may fall through [-Wimplicit-fallthrough=]
  373 |             poly->flags |= INTERP_THRU;

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/ufile.c:416:10: warning: ‘__strncat_chk’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
  416 |          strncat(tempname, entry->d_name, NAMLEN(entry));
      |          ^

/usr/include/bits/string_fortified.h:161:10: warning: ‘__strncat_chk’ offset [275, 1041] from the object at ‘_32’ is out of the bounds of referenced subobject ‘d_name’ with type ‘char[256]’ at offset 19 [-Warray-bounds=]
  161 |   return __builtin___strncat_chk (__dest, __src, __len,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  162 |                                   __glibc_objsize (__dest));
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/ufile.c:421:10: warning: ‘__strncat_chk’ output may be truncated copying between 0 and 1023 bytes from a string of length 1023 [-Wstringop-truncation]
  421 |          strncat(filename, tempname, sizeof(filename) - strlen(filename) - 1);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/uossmidi.c:264:7: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  264 |       write(fd, &ins, sizeof(ins));
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/uossmidi.c:272:7: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  272 |       write(fd, &ins, sizeof(ins));
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/uossmidi.c:110:7: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  110 |       write(seq_fd, _seqbuf, _seqbufptr);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/uoss.c:177:10: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  177 |          write(oss_fd, oss_bufdata, oss_bufsize);
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/usystem.c:412:7: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  412 |       fgets(linkname, sizeof(linkname), pipe);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/usystem.c:420:7: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  420 |       fgets(linkname, sizeof(linkname), pipe);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/usystem.c:276:10: warning: ignoring return value of ‘getcwd’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  276 |          getcwd(pathname, sizeof(pathname));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/x/xkeyboard.c:620:10: warning: ‘XKeycodeToKeysym’ is deprecated [-Wdeprecated-declarations]
  620 |          KeySym sym = XKeycodeToKeysym(_xwin.display,
      |          ^~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/jpgalleg/src/decode.c:710:38: warning: left shift of negative value [-Wshift-negative-value]
  710 |                         n_bit = (-1) << successive_low;
      |                                      ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/allegrogl/src/fontconv.c:447:13: warning: variable ‘count’ set but not used [-Wunused-but-set-variable=]
  447 |         int count;
      |             ^~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/allegrogl/src/glext.c:649:17: warning: ‘strncpy’ specified bound 80 equals destination size [-Wstringop-truncation]
  649 |                 strncpy(buf, extension, 80);
      |                 ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:677:10: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
  677 |    title = strpbrk(buf, "\t ");
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:277:10: warning: ‘strncpy’ output truncated before terminating nul copying 5 bytes from a string of the same length [-Wstringop-truncation]
  277 |          strncpy(p, "<pre>", 5);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:281:10: warning: ‘strncpy’ output truncated before terminating nul copying 30 bytes from a string of the same length [-Wstringop-truncation]
  281 |          strncpy(p, "<blockquote class=\"code\"><pre>", 30);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:288:10: warning: ‘strncpy’ output truncated before terminating nul copying 5 bytes from a string of the same length [-Wstringop-truncation]
  288 |          strncpy(p, "<pre>", 5);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:292:10: warning: ‘strncpy’ output truncated before terminating nul copying 30 bytes from a string of the same length [-Wstringop-truncation]
  292 |          strncpy(p, "<blockquote class=\"text\"><pre>", 30);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:299:10: warning: ‘strncpy’ output truncated before terminating nul copying 6 bytes from a string of the same length [-Wstringop-truncation]
  299 |          strncpy(p, "</pre>", 6);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:303:10: warning: ‘strncpy’ output truncated before terminating nul copying 19 bytes from a string of the same length [-Wstringop-truncation]
  303 |          strncpy(p, "</pre></blockquote>", 19);
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makedoc.c:839:7: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
  839 |       strncpy(buf, temp, strlen(temp));
      |       ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makehtml.c:1554:26: warning: comparison is always true due to limited range of data type [-Wtype-limits]
 1554 |          if (last_letter != -1)
      |                          ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makehtml.c:74:18: warning: ‘_codeblock_end_len’ defined but not used [-Wunused-const-variable=]
   74 | static const int _codeblock_end_len = 19;
      |                  ^~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/ufile.c:416:10: warning: ‘__builtin___strncat_chk’ specified bound depends on the length of the source argument [-Wstringop-overflow=]
  416 |          strncat(tempname, entry->d_name, NAMLEN(entry));
      |          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/docs/src/makedoc/makesci.c:78:3: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   78 |   fread(buf, sizeof(char), fs, tx_file); /* read in the file */
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/loadpng/loadpng.c:97:9: warning: variable ‘tRNS_to_alpha’ set but not used [-Wunused-but-set-variable=]
   97 |     int tRNS_to_alpha = FALSE;
      |         ^~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/loadpng/loadpng.c:294:34: warning: cast between incompatible function types from ‘void (*)(png_struct *, png_byte *, png_uint_32)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, unsigned int)’} to ‘void (*)(png_struct *, png_byte *, size_t)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, long unsigned int)’} [-Wcast-function-type]
  294 |     png_set_read_fn(png_ptr, fp, (png_rw_ptr)read_data);
      |                                  ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/loadpng/loadpng.c:394:52: warning: cast between incompatible function types from ‘void (*)(png_struct *, png_byte *, png_uint_32)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, unsigned int)’} to ‘void (*)(png_struct *, png_byte *, size_t)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, long unsigned int)’} [-Wcast-function-type]
  394 |     png_set_read_fn(png_ptr, &memory_reader_state, (png_rw_ptr)read_data_memory);
      |                                                    ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/addons/loadpng/savepng.c:206:35: warning: cast between incompatible function types from ‘void (*)(png_struct *, png_byte *, png_uint_32)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, unsigned int)’} to ‘void (*)(png_struct *, png_byte *, size_t)’ {aka ‘void (*)(struct png_struct_def *, unsigned char *, long unsigned int)’} [-Wcast-function-type]
  206 |     png_set_write_fn(png_ptr, fp, (png_rw_ptr)write_data, flush_data);
      |                                   ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/datedit.c:931:22: warning: typedef ‘DF’ locally defined but not used [-Wunused-local-typedefs]
  931 |       typedef void (*DF)(void *);
      |                      ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/datedit.c:1617:26: warning: comparison of constant ‘0’ with boolean expression is always false [-Wbool-compare]
 1617 |          if (!type_index < 0)
      |                          ^

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/datedit.c:1617:26: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses]

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/plugins/datgrid.c:208:20: warning: ‘%03d’ directive writing between 3 and 11 bytes into a region of size between 1 and 256 [-Wformat-overflow=]
  208 |    sprintf(buf, "%s%03d", name, c);
      |                    ^~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/src/unix/jack.c:200:7: warning: ‘jack_client_new’ is deprecated [-Wdeprecated-declarations]
  200 |       jack_client = jack_client_new(jack_client_name);
      |       ^~~~~~~~~~~

/usr/include/X11/extensions/xf86dga.h:9:2: warning: #warning "xf86dga.h is obsolete and may be removed in the future." [-Wcpp]
    9 | #warning "xf86dga.h is obsolete and may be removed in the future."
      |  ^~~~~~~

/usr/include/X11/extensions/xf86dga.h:10:2: warning: #warning "include <X11/extensions/Xxf86dga.h> instead." [-Wcpp]
   10 | #warning "include <X11/extensions/Xxf86dga.h> instead."
      |  ^~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:54:10: warning: left shift of negative value [-Wshift-negative-value]
   54 |    { -32 << 16, -32 << 16, -32 << 16 },
      |          ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:54:21: warning: left shift of negative value [-Wshift-negative-value]
   54 |    { -32 << 16, -32 << 16, -32 << 16 },
      |                     ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:54:32: warning: left shift of negative value [-Wshift-negative-value]
   54 |    { -32 << 16, -32 << 16, -32 << 16 },
      |                                ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:55:10: warning: left shift of negative value [-Wshift-negative-value]
   55 |    { -32 << 16,  32 << 16, -32 << 16 },
      |          ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:55:32: warning: left shift of negative value [-Wshift-negative-value]
   55 |    { -32 << 16,  32 << 16, -32 << 16 },
      |                                ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:56:32: warning: left shift of negative value [-Wshift-negative-value]
   56 |    {  32 << 16,  32 << 16, -32 << 16 },
      |                                ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:57:21: warning: left shift of negative value [-Wshift-negative-value]
   57 |    {  32 << 16, -32 << 16, -32 << 16 },
      |                     ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:57:32: warning: left shift of negative value [-Wshift-negative-value]
   57 |    {  32 << 16, -32 << 16, -32 << 16 },
      |                                ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:58:10: warning: left shift of negative value [-Wshift-negative-value]
   58 |    { -32 << 16, -32 << 16,  32 << 16 },
      |          ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:58:21: warning: left shift of negative value [-Wshift-negative-value]
   58 |    { -32 << 16, -32 << 16,  32 << 16 },
      |                     ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:59:10: warning: left shift of negative value [-Wshift-negative-value]
   59 |    { -32 << 16,  32 << 16,  32 << 16 },
      |          ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/examples/ex3d.c:61:21: warning: left shift of negative value [-Wshift-negative-value]
   61 |    {  32 << 16, -32 << 16,  32 << 16 },
      |                     ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/dat2c.c:580:28: warning: this statement may fall through [-Wimplicit-fallthrough=]
  580 |             was_num_escape = 2;
      |             ~~~~~~~~~~~~~~~^~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/dat.c:298:4: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  298 |    fscanf(stdin, "%d", &c);
      |    ^~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/pat2dat.c:2074:31: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 2074 |                               fread(sf_presets[i].achPresetName, 20, 1, f);
      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/pat2dat.c:2127:31: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 2127 |                               fread(sf_instruments[i].achInstName, 20, 1, f);
      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/pat2dat.c:2175:31: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
 2175 |                               fread(sf_samples[i].achSampleName, 20, 1, f);
      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/grabber.c:1726:25: warning: ‘%*d’ directive writing between 1 and 2147483647 bytes into a region of size 79 [-Wformat-overflow=]
 1726 |          sprintf(tmp, "[%*d] %c%c%c%c %s%c ", digits, i, (d->type >> 24) & 0xFF,
      |                         ^~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tools/grabber.c:345:31: warning: ‘%s’ directive writing up to 1023 bytes into a region of size 1014 [-Wformat-overflow=]
  345 |       sprintf(buf, "grabber - %s%s", grabber_data_file, is_modified ? " (modified)" : "");
      |                               ^~     ~~~~~~~~~~~~~~~~~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/setup/setup.c:1897:7: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
 1897 |       if (!p->e2)
      |       ^~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tests/mathtest.c:116:31: warning: ‘%s’ directive writing up to 79 bytes into a region of size 75 [-Wformat-overflow=]
  116 |       sprintf(calc_str, "-E- (%s)", b);
      |                               ^~    ~

/builddir/build/BUILD/allegro-4.4.3.1-build/allegro-4.4.3.1/tests/play.c:31:21: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size 8 [-Wformat-overflow=]
   31 |       sprintf(tmp, "%d", driver_id);
      |                     ^~