file: use size_t for position and pointer

The bufsz variable is used to store the size of the buf memory region
and pos is used to index a position in this memory. Use size_t for these
variables in the internal handling instaed of int to not break with big
files.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/uci_internal.h b/uci_internal.h
index f00b394..3a94dbb 100644
--- a/uci_internal.h
+++ b/uci_internal.h
@@ -23,7 +23,7 @@ struct uci_parse_context
 	/* error context */
 	const char *reason;
 	int line;
-	int byte;
+	size_t byte;
 
 	/* private: */
 	struct uci_package *package;
@@ -32,8 +32,8 @@ struct uci_parse_context
 	FILE *file;
 	const char *name;
 	char *buf;
-	int bufsz;
-	int pos;
+	size_t bufsz;
+	size_t pos;
 };
 #define pctx_pos(pctx)		((pctx)->pos)
 #define pctx_str(pctx, i)	(&(pctx)->buf[(i)])
@@ -54,7 +54,7 @@ __private struct uci_package *uci_alloc_package(struct uci_context *ctx, const c
 
 __private FILE *uci_open_stream(struct uci_context *ctx, const char *filename, const char *origfilename, int pos, bool write, bool create);
 __private void uci_close_stream(FILE *stream);
-__private void uci_getln(struct uci_context *ctx, int offset);
+__private void uci_getln(struct uci_context *ctx, size_t offset);
 
 __private void uci_parse_error(struct uci_context *ctx, char *reason);
 __private void uci_alloc_parse_context(struct uci_context *ctx);