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-rw-r--r--Build/source/texk/kpathsea/progname.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/Build/source/texk/kpathsea/progname.h b/Build/source/texk/kpathsea/progname.h
index 596424b466d..b5c1c43afbd 100644
--- a/Build/source/texk/kpathsea/progname.h
+++ b/Build/source/texk/kpathsea/progname.h
@@ -1,6 +1,6 @@
/* progname.h: Declarations for argv[0] equivalents.
- Copyright 1994, 1996, 2008, 2010-2013 Karl Berry.
+ Copyright 1994, 1996, 2008, 2010-2019 Karl Berry.
Copyright 1999, 2005 Olaf Weber.
This library is free software; you can redistribute it and/or
@@ -33,20 +33,20 @@ extern "C" {
extern KPSEDLL string kpathsea_selfdir (kpathsea kpse, const_string argv0);
#endif
-/* Set the first two variables above (if they're not predefined) to a copy
- of ARGV0 and everything in ARGV0 after the last directory separator,
- respectively. Set kpse_program_name to a copy of PROGNAME or the
- value of kpse_invocation_short_name if PROGNAME is NULL.
- This function also determines the AUTO* variables. */
+/* Set the two members `invocation_name' and `invocation_short_name'
+ in the KPSE instance to a copy of ARGV0 and everything in ARGV0 after
+ the last directory separator, respectively. Set `program_name' (also in
+ the KPSE instance) to a copy of PROGNAME or the value of
+ kpse_invocation_short_name if PROGNAME is NULL. This function also
+ sets the SELFAUTO* environment variables. */
extern KPSEDLL void kpathsea_set_program_name (kpathsea kpse,
const_string argv0, const_string progname);
-/* See also `kpathsea_reset_program_name' which is defined in tex-file.c
-
+/* See also `kpathsea_reset_program_name', which is defined in tex-file.c.
That function is to be used to set kpse->program_name to a different
value. It clears the path searching information, to ensure that
- the search paths are appropriate to the new name. */
+ the search paths are appropriate to the new name. */
#if defined (KPSE_COMPAT_API)