libxbps: added xbps_fetch_error_string(), that returns libfetch

fetchLastErrString.

Hook xbps-fetch to the tree and use the new function to print errors.

--HG--
extra : convert_revision : xtraeme%40gmail.com-20091030021303-6wu9sri5o8kgvfwl
This commit is contained in:
Juan RP
2009-10-30 03:13:03 +01:00
parent e479879e9f
commit 79f9f34775
5 changed files with 20 additions and 2 deletions

View File

@ -86,6 +86,7 @@ int SYMEXPORT xbps_fetch_file(const char *, const char *);
void SYMEXPORT (*xbps_fetch_start_cb)(const char *, off_t *, off_t *);
void SYMEXPORT (*xbps_fetch_update_cb)(off_t *);
void SYMEXPORT (*xbps_fetch_end_cb)(void);
const char SYMEXPORT *xbps_fetch_error_string(void);
/* From lib/fexec.c */
int SYMEXPORT xbps_file_exec(const char *, ...);