From: Michael J Gruber Date: Wed, 25 May 2011 09:55:43 GMT Subject: [PATCH] sh-18n: quell "unused variable" warning Message-ID: <62c2e1619edcb37c0411f29a34b6bc10e3899a97.1306317312.git.git@drmicha.warpmail.net> CC sh-i18n--envsubst.o sh-i18n--envsubst.c: In Funktion »main«: sh-i18n--envsubst.c:71:22: Warnung: Variable »show_variables« gesetzt, aber nicht verwendet [-Wunused-but-set-variable] show_variables is indeed unused. Comment it out rather than remove it so that the relation with upstream remains clear. Signed-off-by: Michael J Gruber --- Why is it that even with LANG=C exported, gcc gives localized warnings? And yes, I'm on gcc 4.6 now (F15)... --- sh-i18n--envsubst.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sh-i18n--envsubst.c b/sh-i18n--envsubst.c index 7125093..2eb0ee4 100644 --- a/sh-i18n--envsubst.c +++ b/sh-i18n--envsubst.c @@ -68,7 +68,7 @@ int main (int argc, char *argv[]) { /* Default values for command line options. */ - unsigned short int show_variables = 0; + /* unsigned short int show_variables = 0; */ switch (argc) { @@ -88,7 +88,7 @@ main (int argc, char *argv[]) /* git sh-i18n--envsubst --variables '$foo and $bar' */ if (strcmp(argv[1], "--variables")) error ("first argument must be --variables when two are given"); - show_variables = 1; + /* show_variables = 1; */ print_variables (argv[2]); break; default: -- 1.7.5.2.639.gce8e1