diff options
Diffstat (limited to 'gl/progname.c')
| -rw-r--r-- | gl/progname.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/gl/progname.c b/gl/progname.c index 19df10ad71..bfa374a528 100644 --- a/gl/progname.c +++ b/gl/progname.c @@ -48,7 +48,14 @@ set_program_name (const char *argv0) { argv0 = base; if (strncmp (base, "lt-", 3) == 0) - argv0 = base + 3; + { + argv0 = base + 3; + /* On glibc systems, remove the "lt-" prefix from the variable + program_invocation_short_name. */ +#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME + program_invocation_short_name = (char *) argv0; +#endif + } } /* But don't strip off a leading <dirname>/ in general, because when the user @@ -62,9 +69,9 @@ set_program_name (const char *argv0) program_name = argv0; - /* On glibc systems, when the gnulib module 'error' is not used, the error() - function comes from libc and uses the variable program_invocation_name, - not program_name. So set this variable as well. */ + /* On glibc systems, the error() function comes from libc and uses the + variable program_invocation_name, not program_name. So set this variable + as well. */ #if HAVE_DECL_PROGRAM_INVOCATION_NAME program_invocation_name = (char *) argv0; #endif |