X-Git-Url: http://git.madism.org/?p=apps%2Fpfixtools.git;a=blobdiff_plain;f=common%2Fbuffer.c;h=0ef465cef79979144f831e1d71f974a850dc5a3b;hp=bfd8ba0c5518ba6f8748beee97788f6e739f5e8a;hb=59b8220d0227fe68537a563b3e5fa2e63e26bc0d;hpb=d55fa4e011ac7d3cfc6348cea4e06f1a8c807613

diff --git a/common/buffer.c b/common/buffer.c
index bfd8ba0..0ef465c 100644
--- a/common/buffer.c
+++ b/common/buffer.c
@@ -40,9 +40,9 @@
 #include "mem.h"
 #include "buffer.h"
 
-ssize_t buffer_addvf(buffer_t *buf, const char *fmt, va_list ap)
+int buffer_addvf(buffer_t *buf, const char *fmt, va_list ap)
 {
-    ssize_t len, avail = buf->size - buf->len;
+    int len, avail = buf->size - buf->len;
     va_list ap2;
 
     va_copy(ap2, ap);
@@ -59,12 +59,12 @@ ssize_t buffer_addvf(buffer_t *buf, const char *fmt, va_list ap)
     return len;
 }
 
-void buffer_consume(buffer_t *buf, ssize_t len)
+void buffer_consume(buffer_t *buf, int len)
 {
     if (len <= 0)
         return;
 
-    if (len >= (ssize_t)buf->len) {
+    if (len >= (int)buf->len) {
         buffer_reset(buf);
         return;
     }
@@ -73,9 +73,9 @@ void buffer_consume(buffer_t *buf, ssize_t len)
     buf->len -= len;
 }
 
-ssize_t buffer_read(buffer_t *buf, int fd, ssize_t count)
+int buffer_read(buffer_t *buf, int fd, int count)
 {
-    ssize_t res;
+    int res;
 
     if (count < 0)
         count = BUFSIZ;
@@ -92,9 +92,9 @@ ssize_t buffer_read(buffer_t *buf, int fd, ssize_t count)
     return res;
 }
 
-ssize_t buffer_write(buffer_t *buf, int fd)
+int buffer_write(buffer_t *buf, int fd)
 {
-    ssize_t res = write(fd, buf->data, buf->len);
+    int res = write(fd, buf->data, buf->len);
     if (res < 0) {
         return errno == EINTR || errno == EAGAIN ? 0 : -1;
     }