inih: remove unused code

This avoids -fanalyzer false-positive in GCC 10:
https://bugzilla.redhat.com/show_bug.cgi?id=1878600
as well as the cppcheck warning:
"variableScope:lib/inih/ini.c:99,style,The scope of the variable 'start' can be reduced."

Signed-off-by: Daiki Ueno <ueno@gnu.org>

1 files changed, 0 insertions, 26 deletions

diff --git a/lib/inih/ini.h b/lib/inih/ini.h
index 6c3d664d2e..a8fef27f85 100644
--- a/lib/inih/ini.h
+++ b/lib/inih/ini.h
@@ -36,36 +36,10 @@ typedef int (*ini_handler)(void* user, const char* section,
 /* Typedef for prototype of fgets-style reader function. */
 typedef char* (*ini_reader)(char* str, int num, void* stream);
 
-/* Parse given INI-style file. May have [section]s, name=value pairs
-   (whitespace stripped), and comments starting with ';' (semicolon). Section
-   is "" if name=value pair parsed before any section heading. name:value
-   pairs are also supported as a concession to Python's configparser.
-
-   For each name=value pair parsed, call handler function with given user
-   pointer as well as section, name, and value (data only valid for duration
-   of handler call). Handler should return nonzero on success, zero on error.
-
-   Returns 0 on success, line number of first error on parse error (doesn't
-   stop on first error), -1 on file open error, or -2 on memory allocation
-   error (only when INI_USE_STACK is zero).
-*/
-int ini_parse(const char* filename, ini_handler handler, void* user);
-
 /* Same as ini_parse(), but takes a FILE* instead of filename. This doesn't
    close the file when it's finished -- the caller must do that. */
 int ini_parse_file(FILE* file, ini_handler handler, void* user);
 
-/* Same as ini_parse(), but takes an ini_reader function pointer instead of
-   filename. Used for implementing custom or string-based I/O (see also
-   ini_parse_string). */
-int ini_parse_stream(ini_reader reader, void* stream, ini_handler handler,
-                     void* user);
-
-/* Same as ini_parse(), but takes a zero-terminated string with the INI data
-instead of a file. Useful for parsing INI data from a network socket or
-already in memory. */
-int ini_parse_string(const char* string, ini_handler handler, void* user);
-
 /* Nonzero to allow multi-line value parsing, in the style of Python's
    configparser. If allowed, ini_parse() will call the handler with the same
    name for each subsequent line parsed. */