forked from pool/transfig
111 lines
3.1 KiB
Plaintext
111 lines
3.1 KiB
Plaintext
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---
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configure | 2 +-
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fig2dev/dev/genps.c | 34 ++++++++++++++++++++++------------
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fig2dev/fig2ps2tex.csh | 2 +-
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transfig/transfig.c | 2 ++
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4 files changed, 26 insertions(+), 14 deletions(-)
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--- configure
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+++ configure 2023-09-15 07:11:23.442594968 +0000
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@@ -2340,7 +2340,7 @@ ac_c_conftest_c99_main='
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int dynamic_array[ni.number];
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dynamic_array[0] = argv[0][0];
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dynamic_array[ni.number - 1] = 543;
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-
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+ free(ia);
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// work around unused variable warnings
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ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
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|| dynamic_array[ni.number - 1] != 543);
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--- fig2dev/dev/genps.c
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+++ fig2dev/dev/genps.c 2023-09-15 07:31:46.828409272 +0000
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@@ -53,6 +53,7 @@
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#include <ctype.h> /* tolower() */
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#include <sys/stat.h> /* struct stat */
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#include <locale.h>
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+#include <langinfo.h>
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#include "fig2dev.h" /* includes bool.h and object.h */
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//#include "object.h" /* NUMSHADES, NUMTINTS */
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@@ -1363,10 +1364,10 @@ append(const char *restrict infilename,
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static bool
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append_find_composite(FILE *restrict out)
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{
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- char *libdir, *locale;
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- char localefile_buf[128];
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- char *localefile = localefile_buf;
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+ char *libdir, *locale, *codeset;
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+ char *localefile = NULL;
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FILE *in;
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+ int ret;
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libdir = getenv("FIG2DEV_LIBDIR");
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#ifdef I18N_DATADIR
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@@ -1378,18 +1379,28 @@ append_find_composite(FILE *restrict out
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fputs(COMPOSITE_ERRMSG, stderr);
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return false;
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}
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- if (strlen(libdir) + strlen(locale) + 5 > sizeof localefile_buf &&
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- !(localefile = malloc(strlen(libdir) + strlen(locale) + 5))) {
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- put_msg(Err_mem);
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+ codeset = nl_langinfo(CODESET);
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+retry:
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+ ret = asprintf(&localefile, "%s/%s.ps", libdir, locale);
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+ if (ret < 0) {
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+ err_msg("Unable to open postscript prologue file %s");
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return false;
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}
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-
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- sprintf(localefile, "%s/%s.ps", libdir, locale);
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/* get filename like /usr/local/lib/fig2dev/japanese.ps */
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if (!(in = fopen(localefile, "rb"))) {
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- err_msg("Unable to open postscript prologue file %s");
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- if (localefile != localefile_buf)
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+ size_t llen = strcspn(locale, ".@");
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+ if (strlen(locale) != llen) {
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+ free(localefile);
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+ locale[llen] = '\0';
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+ goto retry;
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+ }
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+ if (codeset && locale != codeset) {
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free(localefile);
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+ locale = codeset;
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+ goto retry;
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+ }
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+ err_msg("Unable to open postscript prologue file %s");
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+ free(localefile);
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return false;
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}
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@@ -1443,8 +1454,7 @@ append_find_composite(FILE *restrict out
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put_msg("The output might be broken.");
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}
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- if (localefile != localefile_buf)
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- free(localefile);
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+ free(localefile);
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return found;
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}
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--- fig2dev/fig2ps2tex.csh
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+++ fig2dev/fig2ps2tex.csh 2023-09-15 07:11:23.442594968 +0000
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@@ -22,7 +22,7 @@
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# 2016-07-07 Thomas Loimer
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# * use here-document, instead of echo
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#
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-
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+set echo_style = bsd
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set bbox = `grep "^%%BoundingBox:" $1`
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set xsp = `echo "3k $bbox[4] $bbox[2] - 72 / p" | dc`
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--- transfig/transfig.c
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+++ transfig/transfig.c 2023-09-15 07:11:23.442594968 +0000
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@@ -26,6 +26,8 @@
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#include <stdio.h>
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#include <stdlib.h>
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+#include <string.h>
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+#include <unistd.h>
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#include "transfig.h"
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extern void sysmv(char *file); /* sys.c */
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