diff options
Diffstat (limited to 'iconv/gconv_int.h')
| -rw-r--r-- | iconv/gconv_int.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h index 34dff7d522..5bdf7143e6 100644 --- a/iconv/gconv_int.h +++ b/iconv/gconv_int.h @@ -102,18 +102,19 @@ extern struct gconv_module *__gconv_modules_db; /* The gconv functions expects the name to be in upper case and complete, including the trailing slashes if necessary. */ -#define norm_add_slashes(str) \ +#define norm_add_slashes(str,suffix) \ ({ \ const char *cp = (str); \ char *result; \ char *tmp; \ size_t cnt = 0; \ + size_t suffix_len = suffix == NULL ? 0 : strlen (suffix); \ \ while (*cp != '\0') \ if (*cp++ == '/') \ ++cnt; \ \ - tmp = result = alloca (cp - (str) + 3); \ + tmp = result = alloca (cp - (str) + 3 + suffix_len); \ cp = (str); \ while (*cp != '\0') \ *tmp++ = _toupper (*cp++); \ @@ -121,7 +122,11 @@ extern struct gconv_module *__gconv_modules_db; { \ *tmp++ = '/'; \ if (cnt < 1) \ - *tmp++ = '/'; \ + { \ + *tmp++ = '/'; \ + if (suffix != NULL) \ + tmp = __mempcpy (tmp, suffix, suffix_len); \ + } \ } \ *tmp = '\0'; \ result; \ |