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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2016-01-14 20:09:51 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2016-01-14 20:09:51 +0000 |
| commit | db086527035619204569f79672b7a01fc26d8aa4 (patch) | |
| tree | ea5a305a25d5fdb717b385e7beef075254d9ac6f /src/libstddjb/sgetopt.c | |
| parent | 8849baf295715efd428e9243b67b2576a41f8fe4 (diff) | |
| download | skalibs-db086527035619204569f79672b7a01fc26d8aa4.tar.xz | |
Fix/clarify utilisations of 'char' (thanks Esben Haabendal)
Diffstat (limited to 'src/libstddjb/sgetopt.c')
| -rw-r--r-- | src/libstddjb/sgetopt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstddjb/sgetopt.c b/src/libstddjb/sgetopt.c index 3f94c93..f576689 100644 --- a/src/libstddjb/sgetopt.c +++ b/src/libstddjb/sgetopt.c @@ -9,7 +9,7 @@ int sgetopt_r (int argc, char const *const *argv, char const *opts, subgetopt_t *o) { - char c = (char)subgetopt_r(argc, argv, opts, o) ; + int c = subgetopt_r(argc, argv, opts, o) ; if (o->err && ((c == '?') || (c == ':'))) { buffer_puts(buffer_2, o->prog ? o->prog : argv[0]) ; @@ -18,5 +18,5 @@ int sgetopt_r (int argc, char const *const *argv, char const *opts, subgetopt_t "illegal option" : "option requires an argument") ; buffer_putflush(buffer_2, "\n", 1) ; } - return (int)c ; + return c ; } |