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https://git.FreeBSD.org/ports.git
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73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
--- ./arc.c.orig Tue Apr 14 18:58:59 1992
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+++ ./arc.c Wed Aug 11 10:21:06 1999
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@@ -76,11 +76,14 @@
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#if UNIX
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#include <sys/types.h>
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#include <sys/stat.h>
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+#include <unistd.h>
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#endif
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#include <string.h>
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#if BSD
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#include <strings.h>
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+#include <err.h>
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+#include <errno.h>
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#endif
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#if !__STDC__
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@@ -101,6 +104,7 @@
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static char **lst; /* files list */
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static int lnum; /* length of files list */
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+int
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main(num, arg) /* system entry point */
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int num; /* number of arguments */
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char *arg[]; /* pointers to arguments */
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@@ -110,7 +114,7 @@
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VOID upper();/* case conversion routine */
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char *envfind(); /* environment searcher */
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int n; /* index */
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- char *arctemp2, *mktemp();
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+ char *arctemp2;
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#if GEMDOS
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VOID exitpause();
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int append;
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@@ -219,8 +223,17 @@
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#endif
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#if !MSDOS
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{
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- static char tempname[] = "AXXXXXX";
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- strcat(arctemp, mktemp(tempname));
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+ static char tempname[] = "AXXXXXX.arc";
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+ int fd=-1;
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+ strcat(arctemp, tempname);
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+ if((fd = mkstemps(arctemp,4)) == -1 ||
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+ (new = fdopen(fd, "w+")) == NULL) {
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+ if (fd != -1) {
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+ unlink(arctemp);
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+ close(fd);
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+ }
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+ err(1, "can't create temp file %s", arctemp);
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+ }
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}
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#else
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strcat(arctemp, "$ARCTEMP");
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@@ -276,7 +289,7 @@
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keepbak = 1;
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else if (*a == 'W') /* suppress warnings */
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- warn = 0;
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+ arcwarn = 0;
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#if !DOS
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else if (*a == 'I') /* image mode, no ASCII/EBCDIC x-late */
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image = !image;
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@@ -401,7 +414,7 @@
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expandlst(n) /* expand an indirect reference */
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int n; /* number of entry to expand */
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{
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- FILE *lf, *fopen(); /* list file, opener */
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+ FILE *lf; /* list file, opener */
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char buf[100]; /* input buffer */
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int x; /* index */
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char *p = lst[n] + 1; /* filename pointer */
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