203 lines
5.6 KiB
Diff
203 lines
5.6 KiB
Diff
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--- psutils/pstops.man.paper Tue Mar 11 23:53:04 1997
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+++ psutils/pstops.man Thu Jul 19 15:21:51 2001
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@@ -108,10 +108,11 @@
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The
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.I \-p
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option can be used as an alternative, to set the paper size to
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-.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto
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+.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto, 10x14
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or
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-.B 10x14.
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-The default paper size is
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+.B _glibc,
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+where latter one means the format of the current locale. The default
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+paper size is
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.B @PAPER@.
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.PP
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The
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@@ -154,6 +155,12 @@
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4:1L@.7(21cm,0)+-2L@.7(21cm,14.85cm)
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.sp
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for the reverse sides (or join them with a comma for duplex printing).
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+.SH "ENVIRONMENT VARIABLES"
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+.TP
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+.B LC_ALL, LC_PAPER
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+These variables are specifying the papertype when used paper is
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+.B _glibc.
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+For details see the locale(7) manpage.
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.SH AUTHOR
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Copyright (C) Angus J. C. Duggan 1991-1995
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.SH "SEE ALSO"
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--- psutils/psutil.c.paper Tue Mar 11 23:53:04 1997
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+++ psutils/psutil.c Thu Jul 19 15:21:51 2001
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@@ -21,6 +21,11 @@
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#include <sys/types.h>
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#include <sys/stat.h>
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+#ifdef HAVE_LANGINFO_H
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+# include <langinfo.h>
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+# include <locale.h>
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+#endif
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+
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#define iscomment(x,y) (strncmp(x,y,strlen(y)) == 0)
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extern char *program ;
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@@ -31,6 +36,16 @@
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extern char pagelabel[BUFSIZ];
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extern int pageno;
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+#ifdef HAVE_LANGINFO_H
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+/* When using papertype _glibc we are comparing floating point values. Therefore
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+ * and because values in the papersize table are not exactly we are needing an
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+ * epsilon value. */
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+static float PT_EPSILON = 2.0;
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+
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+/* The factor needed to convert lengths given in mm to length in pt.*/
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+static float MM_TO_PT_FACTOR = 72/25.4;
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+#endif /* HAVE_LANGINFO_H */
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+
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static char buffer[BUFSIZ];
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static long bytes = 0;
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static long pagescmt = 0;
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@@ -64,16 +79,52 @@
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{ NULL, 0, 0 }
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};
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+#ifdef HAVE_LANGINFO_H
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+/* Called if papertype is '_glibc'. It uses the current locale to determine the
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+ * height and width of the current LC_PAPER and compares it with the items of
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+ * the 'papersizes' list. */
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+Paper* findpaperglibc()
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+{
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+ float height, width;
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+ char *old_locale = setlocale (LC_PAPER, "");
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+ Paper *result = 0, *pp;
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+
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+ height = MM_TO_PT_FACTOR * (unsigned int)(nl_langinfo(_NL_PAPER_HEIGHT));
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+ width = MM_TO_PT_FACTOR * (unsigned int)(nl_langinfo(_NL_PAPER_WIDTH));
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+
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+ for (pp = papersizes; PaperName(pp) && result==0; pp++) {
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+ if ( abs(PaperWidth(pp)-width)<PT_EPSILON &&
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+ abs(PaperHeight(pp)-height)<PT_EPSILON )
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+ result = pp;
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+ }
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+
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+ setlocale(LC_PAPER, old_locale);
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+
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+ return result;
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+}
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+#endif /* HAVE_LANGINFO_H */
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+
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/* return pointer to paper size struct or NULL */
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Paper* findpaper(char *name)
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{
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- Paper *pp;
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- for (pp = papersizes; PaperName(pp); pp++) {
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- if (strcmp(PaperName(pp), name) == 0) {
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+ Paper *pp = 0;
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+
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+#ifdef HAVE_LANGINFO_H
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+ if (strcmp(name, "_glibc") == 0) {
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+ pp = findpaperglibc();
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+ if (pp==0) name = "a4"; /* Paper in C locale */
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+ }
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+#endif /* HAVE_LANGINFO_H */
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+
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+ if (pp==0) {
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+ for (pp = papersizes; PaperName(pp); pp++) {
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+ if (strcmp(PaperName(pp), name) == 0) {
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return pp;
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- }
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+ }
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+ }
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}
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- return (Paper *)NULL;
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+
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+ return pp;
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}
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/* Make a file seekable, using temporary files if necessary */
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--- psutils/psresize.man.paper Tue Mar 11 23:53:03 1997
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+++ psutils/psresize.man Thu Jul 19 15:21:51 2001
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@@ -42,10 +42,11 @@
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The
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.I \-p
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option can be used as an alternative, to set the output paper size to
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-.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto
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+.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto, 10x24
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or
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-.B 10x14.
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-The default output paper size is
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+.B _glibc,
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+where latter one means the format of the current locale. The default
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+output paper size is
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.B @PAPER@.
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.PP
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The
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@@ -69,6 +70,12 @@
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.sp
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psresize -PA4 -pletter in.ps out.ps
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.sp
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+.SH "ENVIRONMENT VARIABLES"
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+.TP
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+.B LC_ALL, LC_PAPER
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+These variables are specifying the papertype when used paper is
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+.B _glibc.
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+For details see the locale(7) manpage.
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.SH AUTHOR
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Copyright (C) Angus J. C. Duggan 1991-1995
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.SH "SEE ALSO"
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--- psutils/psnup.man.paper Tue Mar 11 23:53:02 1997
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+++ psutils/psnup.man Thu Jul 19 15:21:51 2001
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@@ -61,9 +61,11 @@
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The
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.I \-p
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option can be used as an alternative, to set the paper size to
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-.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto
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+.B a3, a4, a5, b5, letter, legal, tabloid, statement, executive, folio, quarto,
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+.B 10x14
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or
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-.B 10x14.
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+.B _glibc,
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+where latter one means the format of the current locale.
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The default paper size is
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.B @PAPER@.
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The
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@@ -148,6 +150,12 @@
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on the first output page and
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pages 2 then 3 of the input document
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on the second output page.
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+.SH "ENVIRONMENT VARIABLES"
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+.TP
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+.B LC_ALL, LC_PAPER
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+These variables are specifying the papertype when used paper is
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+.B _glibc.
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+For details see the locale(7) manpage.
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.SH AUTHOR
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Copyright (C) Angus J. C. Duggan 1991-1995
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.SH "SEE ALSO"
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--- psutils/Makefile.unix.paper Thu Jul 19 15:21:51 2001
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+++ psutils/Makefile.unix Thu Jul 19 15:24:07 2001
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@@ -19,7 +19,11 @@
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# psnup puts multiple logical pages on one physical page
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# psresize scales and moves pages to fit on different paper sizes
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-PAPER=a4
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+PAPER="_glibc"
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+
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+# Comment it out if your machine does not have the <langutil.h> header
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+# or does not know nl_langinfo()
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+LANGINFO_FLAG = -DHAVE_LANGINFO_H
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# Makefile for PSUtils under Unix
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@@ -39,7 +43,7 @@
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MANDIR = $(DESTDIR)/usr/man/man$(MANEXT)
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CC = gcc
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-CFLAGS = -DPAPER=\"$(PAPER)\" -DUNIX $(RPM_OPT_FLAGS) -Wall
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+CFLAGS = -DPAPER=\"$(PAPER)\" -DUNIX $(RPM_OPT_FLAGS) $(LANGINFO_FLAG) -Wall
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BIN = psbook psselect pstops epsffit psnup \
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psresize
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