More work on the types. This commit builds but has errors.

 Rework src/headers entirely: build skalibs/types.h
 Convert skalibs/fmtscan.h types.
 Propagate changes until it builds.
 There are a lot of incompatible pointer issues remaining, those will be fixed with the buffer overhaul.

4 files changed, 53 insertions, 63 deletions

diff --git a/src/include/skalibs/djbtime.h b/src/include/skalibs/djbtime.h
index 229966f..07ad662 100644
--- a/src/include/skalibs/djbtime.h
+++ b/src/include/skalibs/djbtime.h
@@ -3,8 +3,8 @@
 #ifndef DJBTIME_H
 #define DJBTIME_H
 
+#include <sys/types.h>
 #include <time.h>
-#include <skalibs/config.h>
 #include <skalibs/uint32.h>
 #include <skalibs/uint64.h>
 #include <skalibs/tai.h>
@@ -13,18 +13,18 @@
 /* UTC <--> TAI conversions */
 /* sysclock can be either TAI-10 or UTC */
 
-extern int utc_from_tai (uint64 *, tai_t const *) ;
-extern int tai_from_utc (tai_t *, uint64) ;
-extern int utc_from_sysclock (uint64 *) ;
-extern int sysclock_from_utc (uint64 *) ;
+extern int utc_from_tai (uint64_t *, tai_t const *) ;
+extern int tai_from_utc (tai_t *, uint64_t) ;
+extern int utc_from_sysclock (uint64_t *) ;
+extern int sysclock_from_utc (uint64_t *) ;
 
 
 /* NTP internal format */
 
 #define NTP_OFFSET 2208988800UL
-extern int ntp_from_tain (uint64 *, tain_t const *) ;
+extern int ntp_from_tain (uint64_t *, tain_t const *) ;
 #define ntp_from_tain_g(u) ntp_from_tain((u), &STAMP)
-extern int tain_from_ntp (tain_t *, uint64) ;
+extern int tain_from_ntp (tain_t *, uint64_t) ;
 
 
 /* localtime handling - replaces caltimedate functions */
@@ -36,22 +36,22 @@ typedef struct localtmn_s localtmn_t, *localtmn_t_ref ;
 struct localtmn_s
 {
   struct tm tm ;
-  uint32 nano ;
+  uint32_t nano ;
 } ;
 
-extern int ltm64_from_tai (uint64 *, tai_t const *) ;
-extern int tai_from_ltm64 (tai_t *, uint64) ;
-extern int ltm64_from_utc (uint64 *) ;
-extern int utc_from_ltm64 (uint64 *) ;
-extern int ltm64_from_sysclock (uint64 *) ;
-extern int sysclock_from_ltm64 (uint64 *) ;
-
-extern int localtm_from_ltm64 (struct tm *, uint64, int) ;
-extern int ltm64_from_localtm (uint64 *, struct tm const *) ;
-extern int localtm_from_sysclock (struct tm *, uint64, int) ;
-extern int sysclock_from_localtm (uint64 *, struct tm const *) ;
-extern int localtm_from_utc (struct tm *, uint64, int) ;
-extern int utc_from_localtm (uint64 *, struct tm const *) ;
+extern int ltm64_from_tai (uint64_t *, tai_t const *) ;
+extern int tai_from_ltm64 (tai_t *, uint64_t) ;
+extern int ltm64_from_utc (uint64_t *) ;
+extern int utc_from_ltm64 (uint64_t *) ;
+extern int ltm64_from_sysclock (uint64_t *) ;
+extern int sysclock_from_ltm64 (uint64_t *) ;
+
+extern int localtm_from_ltm64 (struct tm *, uint64_t, int) ;
+extern int ltm64_from_localtm (uint64_t *, struct tm const *) ;
+extern int localtm_from_sysclock (struct tm *, uint64_t, int) ;
+extern int sysclock_from_localtm (uint64_t *, struct tm const *) ;
+extern int localtm_from_utc (struct tm *, uint64_t, int) ;
+extern int utc_from_localtm (uint64_t *, struct tm const *) ;
 extern int localtm_from_tai (struct tm *, tai_t const *, int) ;
 extern int tai_from_localtm (tai_t *, struct tm const *) ;
 
@@ -62,11 +62,11 @@ extern int localtmn_from_sysclock (localtmn_t *, tain_t const *, int) ;
 extern int sysclock_from_localtmn (tain_t *, localtmn_t const *) ;
 
 #define LOCALTM_FMT 21
-extern unsigned int localtm_fmt (char *, struct tm const *) ;
-extern unsigned int localtm_scan (char const *, struct tm *) ;
+extern size_t localtm_fmt (char *, struct tm const *) ;
+extern size_t localtm_scan (char const *, struct tm *) ;
 
 #define LOCALTMN_FMT 31
-extern unsigned int localtmn_fmt (char *, localtmn_t const *) ;
-extern unsigned int localtmn_scan (char const *, localtmn_t *) ;
+extern size_t localtmn_fmt (char *, localtmn_t const *) ;
+extern size_t localtmn_scan (char const *, localtmn_t *) ;
 
 #endif
diff --git a/src/include/skalibs/fmtscan.h b/src/include/skalibs/fmtscan.h
index ccfd160..f820b42 100644
--- a/src/include/skalibs/fmtscan.h
+++ b/src/include/skalibs/fmtscan.h
@@ -3,31 +3,27 @@
 #ifndef FMTSCAN_H
 #define FMTSCAN_H
 
+#include <sys/types.h>
+#include <stdint.h>
 #include <skalibs/gccattributes.h>
-#include <skalibs/uint32.h>
 
 
  /* fmt */
 
+extern size_t str_fmt (char *, char const *) ;
+extern size_t strn_fmt (char *, char const *, size_t) ;
 
 extern unsigned char fmtscan_asc (unsigned char) gccattr_const ;
 
-extern unsigned int str_fmt (char *, char const *) ;
-extern unsigned int strn_fmt (char *, char const *, unsigned int) ;
-
 #define IP4_FMT 20
-extern unsigned int ip4_fmt (char *, char const *) ;
-extern unsigned int ip4_fmtu32 (char *, uint32) ;
+extern size_t ip4_fmt (char *, char const *) ;
+extern size_t ip4_fmtu32 (char *, uint32_t) ;
 
-extern unsigned int ucharn_fmt (char *, char const *, unsigned int) ;
-extern unsigned int ucharn_fmt_little (char *, char const *, unsigned int) ;
+extern size_t ucharn_fmt (char *, char const *, size_t) ;
+extern size_t ucharn_fmt_little (char *, char const *, size_t) ;
 
 #define IP6_FMT 40
-extern unsigned int ip6_fmt (char *, char const *) ;
-
-#define short_fmt(s, u) long_fmt((s), (long)(u))
-#define int_fmt(s, u) long_fmt((s), (long)(u))
-extern unsigned int long_fmt (char *, long) ;
+extern size_t ip6_fmt (char *, char const *) ;
 
 
  /* scan */
@@ -35,19 +31,15 @@ extern unsigned int long_fmt (char *, long) ;
 
 extern unsigned char fmtscan_num (unsigned char, unsigned char) gccattr_const ;
 
-extern unsigned int ip4_scan (char const *, char *) ;
-extern unsigned int ip4_scanu32 (char const *, uint32 *) ;
-extern unsigned int ip4_scanlist_u32 (uint32 *, unsigned int, char const *, unsigned int *) ;
-extern unsigned int ip4_scanlist (char *, unsigned int, char const *, unsigned int *) ;
-extern unsigned int ip6_scan (char const *, char *) ;
-extern unsigned int ip6_scanlist (char *, unsigned int, char const *, unsigned int *) ;
-
-extern unsigned int ucharn_scan (char const *, char *, unsigned int) ;
-extern unsigned int ucharn_scan_little (char const *, char *, unsigned int) ;
-extern unsigned int ucharn_findlen (char const *) gccattr_pure ;
+extern size_t ip4_scan (char const *, char *) ;
+extern size_t ip4_scanu32 (char const *, uint32_t *) ;
+extern size_t ip4_scanlist_u32 (uint32_t *, size_t, char const *, size_t *) ;
+extern size_t ip4_scanlist (char *, size_t, char const *, size_t *) ;
+extern size_t ip6_scan (char const *, char *) ;
+extern size_t ip6_scanlist (char *, size_t, char const *, size_t *) ;
 
-extern unsigned int short_scan (char const *, short *) ;
-extern unsigned int int_scan (char const *, int *) ;
-extern unsigned int long_scan (char const *, long *) ;
+extern size_t ucharn_scan (char const *, char *, size_t) ;
+extern size_t ucharn_scan_little (char const *, char *, size_t) ;
+extern size_t ucharn_findlen (char const *) gccattr_pure ;
 
 #endif
diff --git a/src/include/skalibs/netstring.h b/src/include/skalibs/netstring.h
index ee5cd85..f6663c3 100644
--- a/src/include/skalibs/netstring.h
+++ b/src/include/skalibs/netstring.h
@@ -3,21 +3,22 @@
 #ifndef NETSTRING_H
 #define NETSTRING_H
 
+#include <sys/types.h>
+#include <sys/uio.h>
 #include <skalibs/buffer.h>
-#include <skalibs/siovec.h>
 #include <skalibs/stralloc.h>
 
-extern int netstring_appendb (stralloc *, char const *, unsigned int) ;
+extern int netstring_appendb (stralloc *, char const *, size_t) ;
 #define netstring_appends(sa, s) netstring_appendb((sa), (s), str_len(s))
 #define netstring_append(to, from) netstring_appendb((to), (from)->s, (from)->len)
-extern int netstring_appendv (stralloc *, siovec_t const *, unsigned int) ;
+extern int netstring_appendv (stralloc *, struct iovec const *, unsigned int) ;
 
-extern int netstring_encode (stralloc *, char const *, unsigned int) ;
-extern int netstring_decode (stralloc *, char const *, unsigned int) ;
+extern int netstring_encode (stralloc *, char const *, size_t) ;
+extern ssize_t netstring_decode (stralloc *, char const *, size_t) ;
 
-extern int netstring_okeof (buffer *, unsigned int) ;
-extern int netstring_get (buffer *, stralloc *, unsigned int *) ;
-extern int netstring_put (buffer *, char const *, unsigned int, unsigned int *) ;
+extern int netstring_okeof (buffer *, size_t) ;
+extern ssize_t netstring_get (buffer *, stralloc *, size_t *) ;
+extern int netstring_put (buffer *, char const *, size_t, size_t *) ;
 #define netstring_putba(ba, s, n) netstring_appendb(&(ba)->x, s, n)
 #define netstring_putbav(ba, v, n) netstring_appendv(&(ba)->x, v, n)
 
diff --git a/src/include/skalibs/stddjb.h b/src/include/skalibs/stddjb.h
index 3ebd219..b1f54cb 100644
--- a/src/include/skalibs/stddjb.h
+++ b/src/include/skalibs/stddjb.h
@@ -7,11 +7,8 @@
 #include <skalibs/uint16.h>
 #include <skalibs/uint32.h>
 #include <skalibs/uint64.h>
-#include <skalibs/ushort.h>
-#include <skalibs/uint.h>
-#include <skalibs/ulong.h>
+#include <skalibs/types.h>
 #include <skalibs/error.h>
-#include <skalibs/gidstuff.h>
 #include <skalibs/ip46.h>
 #include <skalibs/setgroups.h>