diff options
| -rw-r--r-- | src/system.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/system.h b/src/system.h index 9898bc79c..986a6c786 100644 --- a/src/system.h +++ b/src/system.h @@ -650,11 +650,17 @@ emit_ancillary_info (char const *program) node, node == program ? " invocation" : ""); } -static inline void -emit_try_help (void) -{ - fprintf (stderr, _("Try '%s --help' for more information.\n"), program_name); -} +/* Use a macro rather than an inline function, as this references + the global program_name, which causes dynamic linking issues + in libstdbuf.so on some systems where unused functions + are not removed by the linker. */ +#define emit_try_help() \ + do \ + { \ + fprintf (stderr, _("Try '%s --help' for more information.\n"), \ + program_name); \ + } \ + while (0) #include "inttostr.h" |