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76 lines
2.3 KiB
76 lines
2.3 KiB
Clang 16 will not allow implicit int function defitions by default.
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This patch gives all functions a proper definitons.
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See also: https://wiki.gentoo.org/wiki/Modern_C_porting
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Bug: https://bugs.gentoo.org/878611
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Upstream PR: https://github.com/jduerstock/zoo/pull/1
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--- a/fiz.c
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+++ b/fiz.c
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@@ -24,6 +24,7 @@ file by supplying the offset of the file.
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void prtctrl ();
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void prtch ();
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+int
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main(argc,argv)
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register int argc;
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register char **argv;
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--- a/mstime.i
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+++ b/mstime.i
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@@ -12,6 +12,7 @@ static char mstimeid[]="@(#) mstime.i 2.2 88/01/24 12:47:58";
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Function mstime() converts time in seconds since January 1 of BASEYEAR
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to MS-DOS format date and time.
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*/
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+void
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mstime(longtime, date, time)
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long longtime; /* input: seconds since Jan 1, BASEYEAR */
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int *date, *time; /* output: MS-DOS format date and time */
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--- a/zoo.c
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+++ b/zoo.c
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@@ -44,6 +44,7 @@ int next_arg = FIRST_ARG; /* filenames start at this position */
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int arg_count; /* count of arguments supplied to program */
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char **arg_vector; /* vector of arguments supplied to program */
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+int
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main(argc,argv)
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register int argc;
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register char **argv;
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--- a/zoofilt.c
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+++ b/zoofilt.c
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@@ -41,8 +41,10 @@ char *option;
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unsigned int filetag; /* tag stored in input */
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int stat1, stat2, stat3; /* status codes */
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int use_lzh = 0; /* use lzh instead */
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- extern lzc(), lzh_encode(); /* possible encoders */
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- extern lzd(), lzh_decode(); /* and decoders */
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+ extern int lzc(); /* possible encoders */
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+ extern int lzh_encode();
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+ extern int lzd(); /* and decoders */
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+ extern int lzh_decode();
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while (*++option) {
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switch (*option) {
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--- a/nixtime.i
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+++ b/nixtime.i
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@@ -20,7 +20,7 @@
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Function gettime() gets the date and time of the file handle supplied.
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Date and time is in MSDOS format.
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*/
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-int gettime (file, date, time)
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+void gettime (file, date, time)
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ZOOFILE file;
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unsigned *date, *time;
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{
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--- a/zoofns.h
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+++ b/zoofns.h
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@@ -46,7 +46,7 @@
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int exists PARMS ((char *));
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int getfile PARMS ((ZOOFILE, ZOOFILE, long, int));
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int getutime PARMS ((char *, unsigned *, unsigned *));
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-int gettime PARMS ((ZOOFILE, unsigned *, unsigned *));
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+void gettime PARMS ((ZOOFILE, unsigned *, unsigned *));
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T_SIGNAL handle_break PARMS ((int));
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#ifdef USE_ASCII
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