diff options
Diffstat (limited to 'src/util/getopt_helpers.c')
| -rw-r--r-- | src/util/getopt_helpers.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/src/util/getopt_helpers.c b/src/util/getopt_helpers.c index 32cce65dd..661521c45 100644 --- a/src/util/getopt_helpers.c +++ b/src/util/getopt_helpers.c @@ -108,9 +108,10 @@ format_help (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx, (void) value; if (NULL != about) { - printf ("%s\n%s\n", ctx->binaryOptions, gettext (about)); - printf (_ - ("Arguments mandatory for long options are also mandatory for short options.\n")); + printf ("%s\n%s\n", + ctx->binaryOptions, + gettext (about)); + printf (_("Arguments mandatory for long options are also mandatory for short options.\n")); } i = 0; opt = ctx->allOptions; @@ -549,11 +550,13 @@ set_ulong (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx, const char *value) { unsigned long long *val = scls; + char dummy[2]; (void) ctx; if (1 != SSCANF (value, - "%llu", - val)) + "%llu%1s", + val, + dummy)) { FPRINTF (stderr, _("You must pass a number to the `%s' option.\n"), @@ -746,6 +749,7 @@ set_uint (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx, const char *value) { unsigned int *val = scls; + char dummy[2]; (void) ctx; if('-' == *value) @@ -756,8 +760,9 @@ set_uint (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx, return GNUNET_SYSERR; } if (1 != SSCANF (value, - "%u", - val)) + "%u%1s", + val, + dummy)) { FPRINTF (stderr, _("You must pass a number to the `%s' option.\n"), @@ -820,11 +825,13 @@ set_uint16 (struct GNUNET_GETOPT_CommandLineProcessorContext *ctx, { uint16_t *val = scls; unsigned int v; + char dummy[2]; (void) ctx; if (1 != SSCANF (value, - "%u", - &v)) + "%u%1s", + &v, + dummy)) { FPRINTF (stderr, _("You must pass a number to the `%s' option.\n"), |