diff options
Diffstat (limited to 'iconv/iconv_open.c')
| -rw-r--r-- | iconv/iconv_open.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/iconv/iconv_open.c b/iconv/iconv_open.c index cad8be6be7..49576fd508 100644 --- a/iconv/iconv_open.c +++ b/iconv/iconv_open.c @@ -1,5 +1,5 @@ /* Get descriptor for character set conversion. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -35,7 +35,7 @@ strip (char *wp, const char *s) while (*s != '\0') { if (isalnum (*s) || *s == '_' || *s == '-' || *s == '.') - *wp++ = *s; + *wp++ = toupper (*s); else if (*s == '/') { if (++slash_count == 3) @@ -52,6 +52,16 @@ strip (char *wp, const char *s) } +static char * +upstr (char *str) +{ + char *cp = str; + while ((*cp = toupper (*cp)) != '\0') + ++cp; + return str; +} + + iconv_t iconv_open (const char *tocode, const char *fromcode) { @@ -67,14 +77,14 @@ iconv_open (const char *tocode, const char *fromcode) tocode_len = strlen (tocode); tocode_conv = alloca (tocode_len + 3); strip (tocode_conv, tocode); + tocode = tocode_conv[2] == '\0' ? upstr (tocode) : tocode_conv; fromcode_len = strlen (fromcode); fromcode_conv = alloca (fromcode_len + 3); strip (fromcode_conv, fromcode); + fromcode = romcode_conv[2] == '\0' ? upstr (fromcode) : fromcode_conv; - res = __gconv_open (tocode_conv[2] == '\0' ? tocode : tocode_conv, - fromcode_conv[2] == '\0' ? fromcode : fromcode_conv, - &cd); + res = __gconv_open (tocode, fromcode, &cd); if (res != GCONV_OK) { |