Compress _pages.ppm for faster execution (less disk traffic)

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

diff --git a/pctb/common.h b/pctb/common.h
index 699d1619d0099962a48b7adc5161f46b4e5ef557..1fb7e119992485ecc52cde711ff786850a82fcc0 100644 (file)
--- a/pctb/common.h
+++ b/pctb/common.h
@@ -156,6 +156,11 @@ 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);
 
+int gzopen(const char *zpath, int oflags, FILE **f_r, pid_t *pid_r,
+          const char *gziplevel /* 0 for read; may be 0, or "-1" etc. */);
+  /* returns errno value from open */
+void gzclose(FILE **f, pid_t *p, const char *what);
+  /* also OK with f==0, or p==-1 */
 
 char *masprintf(const char *fmt, ...) FMT(1,2);