File transfig-3.2.8.dif of Package transfig.21620

---
 configure              |    2 +-
 fig2dev/dev/genps.c    |   32 ++++++++++++++++++++++----------
 fig2dev/dev/genpstex.c |    8 ++++++--
 fig2dev/fig2ps2tex.csh |    2 +-
 fig2dev/lib/getopt.c   |    9 +++++++++
 transfig/transfig.c    |    2 ++
 6 files changed, 41 insertions(+), 14 deletions(-)

--- configure
+++ configure	2021-02-12 08:54:37.958704809 +0000
@@ -2341,7 +2341,7 @@ ac_c_conftest_c99_main='
   int dynamic_array[ni.number];
   dynamic_array[0] = argv[0][0];
   dynamic_array[ni.number - 1] = 543;
-
+  free(ia);
   // work around unused variable warnings
   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
 	 || dynamic_array[ni.number - 1] != 543);
--- fig2dev/dev/genps.c
+++ fig2dev/dev/genps.c	2021-02-12 09:13:56.896176342 +0000
@@ -56,6 +56,7 @@
 #include <pwd.h>
 #endif
 #include <locale.h>
+#include <langinfo.h>
 
 #include "fig2dev.h"	/* includes bool.h and object.h */
 //#include "object.h"	/* NUMSHADES, NUMTINTS */
@@ -958,9 +959,10 @@ genps_start(F_compound *objects)
 		fprintf(tfp, "%s\n", SPLINE_PS);
 #ifdef I18N
 	if (support_i18n && iso_text_exist(objects)) {
-		char *libdir, *locale;
-		char localefile_buf[128];
-		char *localefile = localefile_buf;
+		char *libdir, *locale, *codeset;
+		char *localefile = NULL;
+		size_t llen;
+		int ret;
 		FILE *fp;
 		libdir = getenv("FIG2DEV_LIBDIR");
 #ifdef I18N_DATADIR
@@ -968,19 +970,30 @@ genps_start(F_compound *objects)
 			libdir = I18N_DATADIR;
 #endif
 		locale = setlocale(LC_CTYPE, NULL);
+		llen = strcspn(locale, ".@");
+		codeset = nl_langinfo(CODESET);
 		if (locale == NULL) {
 			fprintf(stderr,
 			      "fig2dev: LANG not defined; assuming C locale\n");
 			locale = "C";
 		}
-		if (strlen(libdir) + strlen(locale) + 5 > sizeof localefile_buf)
-			localefile = malloc(strlen(libdir) + strlen(locale) + 5);
-		if (localefile != NULL) {
-			sprintf(localefile, "%s/%s.ps", libdir, locale);
+	retry:
+		ret = asprintf(&localefile, "%s/%s.ps", libdir, locale);
+		if (ret > 0) {
 			/* get filename like
 			   ``/usr/local/lib/fig2dev/japanese.ps'' */
 			fp = fopen(localefile, "rb");
 			if (fp == NULL) {
+				if (strlen(locale) != llen) {
+					free(localefile);
+					locale[llen] = '\0';
+					goto retry;
+				}
+				if (codeset && locale != codeset) {
+					free(localefile);
+					locale = codeset;
+					goto retry;
+				}
 				fprintf(stderr, "fig2dev: can not open file: %s\n",
 						localefile);
 			} else {
@@ -998,11 +1011,10 @@ genps_start(F_compound *objects)
 						"The output might be broken.\n",
 						localefile);
 				}
-			fclose(fp);
+				fclose(fp);
 			}
-		}
-		if (localefile != localefile_buf)
 			free(localefile);
+		}
 	}
 #endif /* I18N */
 
--- fig2dev/dev/genpstex.c
+++ fig2dev/dev/genpstex.c	2021-02-12 09:17:16.360300734 +0000
@@ -46,6 +46,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <sys/stat.h>
 
 #include "fig2dev.h"
 #include "object.h"
@@ -62,10 +63,13 @@ extern void
 	genps_spline(F_spline *s),
 	genlatex_option(char opt, char *optarg),
 	genlatex_text(F_text *t),
-	genps_text(F_text *t);
+	genps_text(F_text *t),
+	genpdf_option(char opt, char *optarg),
+	genpdf_start(F_compound *objects);
 extern int
 	genlatex_end(void),
-	genps_end(void);
+	genps_end(void),
+	genpdf_end(void);
 
 extern void	genpdf_option(char opt, char *optarg);	/* genpdf.c */
 extern void	genpdf_start(F_compound *objects);	/* genpdf.c */
--- fig2dev/fig2ps2tex.csh
+++ fig2dev/fig2ps2tex.csh	2021-02-12 08:54:37.954704887 +0000
@@ -22,7 +22,7 @@
 # 2016-07-07  Thomas Loimer
 #	* use here-document, instead of echo
 #
-
+set echo_style = bsd
 set bbox = `grep "^%%BoundingBox:" $1`
 
 set xsp = `echo "3k $bbox[4] $bbox[2] - 72 / p" | dc`
--- fig2dev/lib/getopt.c
+++ fig2dev/lib/getopt.c	2021-02-12 08:54:37.954704887 +0000
@@ -42,6 +42,7 @@
 #define EMSG	 ""
 #define	ENDARGS  "--"
 
+#ifndef __GLIBC__
 /*
  * get option letter from argument vector
  */
@@ -88,3 +89,11 @@ getopt(int nargc, char **nargv, const ch
 	}
 	return optc;			/* dump back option letter */
 }
+#else
+#include <unistd.h>
+int
+fig_getopt(int nargc, char * const nargv[], const char *ostr)
+{
+	return getopt(nargc, nargv, ostr);
+}
+#endif
--- transfig/transfig.c
+++ transfig/transfig.c	2021-02-12 08:54:37.954704887 +0000
@@ -26,6 +26,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 #include "transfig.h"
 
 extern void sysmv(char *file);					/* sys.c */