WIP island determination; can recognise a pixmap!

[ypp-sc-tools.db-test.git] / pctb / common.h

diff --git a/pctb/common.h b/pctb/common.h
index 635a53a7ddd2a70dfa6fffafcd2ca75ada342106..47f898f06fecd31519d3bc0f717e0e024c1e41cf 100644 (file)
--- a/pctb/common.h
+++ b/pctb/common.h
@@ -95,6 +95,7 @@ void debug_flush(void);
 const char *get_vardir(void);
 
 #define FMT(f,a) __attribute__((format(printf,f,a)))
+#define SCANFMT(f,a) __attribute__((format(scanf,f,a)))
 #define NORET __attribute__((noreturn))
 
 #define DEFINE_VWRAPPERF(decls, funcf, otherattribs)                   \
@@ -130,7 +131,17 @@ void waitpid_check_exitstatus(pid_t pid, const char *what);
 void *mmalloc(size_t sz);
 void *mrealloc(void *p, size_t sz);
 
-void fgetsline(FILE *f, char *lbuf, size_t lbufsz);
+
+#define dbassert(x) ((x) ? (void)0 : dbfile_assertfail(__FILE__,__LINE__,#x))
+void dbfile_assertfail(const char *file, int line, const char *m) NORET;
+
+FILE *dbfile;
+void dbfile_getsline(char *lbuf, size_t lbufsz, const char *file, int line);
+int dbfile_open(const char *tpath); /* 0: ENOENT; 1: worked */
+void dbfile_close(void); /* idempotent */
+
+int dbfile_scanf(const char *fmt, ...) SCANFMT(1,2);
+int dbfile_vscanf(const char *fmt, va_list al) SCANFMT(1,0);
 
 
 #endif /*COMMON_H*/