diff options
Diffstat (limited to 'lib/encodings.c')
| -rw-r--r-- | lib/encodings.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/encodings.c b/lib/encodings.c index 8f69f7c9..b4660a92 100644 --- a/lib/encodings.c +++ b/lib/encodings.c @@ -408,7 +408,7 @@ const char *get_groff_preconv (void) * * The caller should free the returned string when it is finished with it. */ -char *get_page_encoding (const char *lang) +char * _GL_ATTRIBUTE_MALLOC get_page_encoding (const char *lang) { const struct directory_entry *entry; const char *dot; @@ -723,7 +723,7 @@ const char *get_default_device (const char *charset_from_locale, } /* Is this a known *roff device name? */ -bool is_roff_device (const char *device) +bool _GL_ATTRIBUTE_PURE is_roff_device (const char *device) { const struct device_entry *entry; @@ -783,7 +783,7 @@ const char *get_roff_encoding (const char *device, const char *source_encoding) /* Find the output encoding that this device will produce, or NULL if it * will simply pass through the input encoding. */ -const char *get_output_encoding (const char *device) +const char * _GL_ATTRIBUTE_PURE get_output_encoding (const char *device) { const struct device_entry *entry; @@ -795,7 +795,8 @@ const char *get_output_encoding (const char *device) } /* Return the value of LESSCHARSET appropriate for this locale. */ -const char *get_less_charset (const char *charset_from_locale) +const char * _GL_ATTRIBUTE_PURE get_less_charset ( + const char *charset_from_locale) { const struct less_charset_entry *entry; @@ -813,7 +814,8 @@ const char *get_less_charset (const char *charset_from_locale) /* Return the value of JLESSCHARSET appropriate for this locale. May return * NULL. */ -const char *get_jless_charset (const char *charset_from_locale) +const char * _GL_ATTRIBUTE_PURE get_jless_charset ( + const char *charset_from_locale) { const struct less_charset_entry *entry; |