diff options
| -rw-r--r-- | compat/precompose_utf8.c | 9 | ||||
| -rw-r--r-- | compat/precompose_utf8.h | 1 | ||||
| -rw-r--r-- | git-compat-util.h | 5 |
3 files changed, 10 insertions, 5 deletions
diff --git a/compat/precompose_utf8.c b/compat/precompose_utf8.c index ec560565a8..cce1d57a46 100644 --- a/compat/precompose_utf8.c +++ b/compat/precompose_utf8.c @@ -60,10 +60,12 @@ void probe_utf8_pathname_composition(void) strbuf_release(&path); } -static inline const char *precompose_string_if_needed(const char *in) +const char *precompose_string_if_needed(const char *in) { size_t inlen; size_t outlen; + if (!in) + return NULL; if (has_non_ascii(in, (size_t)-1, &inlen)) { iconv_t ic_prec; char *out; @@ -96,10 +98,7 @@ const char *precompose_argv_prefix(int argc, const char **argv, const char *pref argv[i] = precompose_string_if_needed(argv[i]); i++; } - if (prefix) { - prefix = precompose_string_if_needed(prefix); - } - return prefix; + return precompose_string_if_needed(prefix); } diff --git a/compat/precompose_utf8.h b/compat/precompose_utf8.h index d70b84665c..fea06cf28a 100644 --- a/compat/precompose_utf8.h +++ b/compat/precompose_utf8.h @@ -29,6 +29,7 @@ typedef struct { } PREC_DIR; const char *precompose_argv_prefix(int argc, const char **argv, const char *prefix); +const char *precompose_string_if_needed(const char *in); void probe_utf8_pathname_composition(void); PREC_DIR *precompose_utf8_opendir(const char *dirname); diff --git a/git-compat-util.h b/git-compat-util.h index 93d9b4b7af..3616d12d47 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -256,6 +256,11 @@ static inline const char *precompose_argv_prefix(int argc, const char **argv, co { return prefix; } +static inline const char *precompose_string_if_needed(const char *in) +{ + return in; +} + #define probe_utf8_pathname_composition() #endif |