transfig (1:3.2.5.c-1) 21_rename_optopt.dpatch

#! /bin/sh /usr/share/dpatch/dpatch-run
## 21_rename_optopt.dpatch by Roland Rosenfeld <roland@debian.org>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: rename optopt parameter name in getopt.c to make mips/mipsel
## DP: happy (otherwise their linker fails with the message
## DP: /usr/bin/ld: non-dynamic relocations refer to dynamic symbol optopt@@GLIBC_2.0

@DPATCH@
diff -urNad transfig~/fig2dev/getopt.c transfig/fig2dev/getopt.c
--- transfig~/fig2dev/getopt.c
+++ transfig/fig2dev/getopt.c
@@ -52,11 +52,11 @@
  */
 int	opterr = 1,		/* useless, never set or used */
 	optind = 1,		/* index into parent argv vector */
-	optopt;			/* character checked for validity */
+	fig_optopt;			/* character checked for validity */
 char	*optarg;		/* argument associated with option */
 
 #define tell(s)	fputs(*nargv,stderr);fputs(s,stderr); \
-		fputc(optopt,stderr);fputc('\n',stderr);return(BADCH);
+		fputc(fig_optopt,stderr);fputc('\n',stderr);return(BADCH);
 
 int
 fig_getopt(nargc,nargv,ostr)
@@ -75,7 +75,7 @@
 			return(EOF);
 		}
 	}				/* option letter okay? */
-	if ((optopt = (int)*place++) == ARGCH || !(oli = index(ostr,optopt))) {
+	if ((fig_optopt = (int)*place++) == ARGCH || !(oli = index(ostr,fig_optopt))) {
 		if(!*place) ++optind;
 		tell(": illegal option -- ");
 	}
@@ -93,6 +93,6 @@
 		place = EMSG;
 		++optind;
 	}
-	return(optopt);			/* dump back option letter */
+	return(fig_optopt);			/* dump back option letter */
 }