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It's nice to be able to better inspect the contents of le buffers

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XANTRONIX Development 2015-09-17 23:27:45 -05:00 • committed by XANTRONIX Industrial
parent 82d94fb5ad
commit bd67f73a1a
2 changed files with 12 additions and 2 deletions
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6
include/patty/buffer.h
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@ -1,13 +1,17 @@
#ifndef _PATTY_BUFFER_H #ifndef _PATTY_BUFFER_H
#define _PATTY_BUFFER_H #define _PATTY_BUFFER_H
#include <sys/types.h>
typedef struct _patty_buffer patty_buffer; typedef struct _patty_buffer patty_buffer;
patty_buffer *patty_buffer_new(size_t size); patty_buffer *patty_buffer_new(size_t size);
void patty_buffer_destroy(patty_buffer *buffer); void patty_buffer_destroy(patty_buffer *buffer);
void *patty_buffer_data(patty_buffer *buffer); size_t patty_buffer_size(patty_buffer *buffer);
void *patty_buffer_data(patty_buffer *buffer, size_t *len);
ssize_t patty_buffer_fill(patty_buffer *buffer, void *data, size_t len); ssize_t patty_buffer_fill(patty_buffer *buffer, void *data, size_t len);

8
src/buffer.c
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@ -39,7 +39,13 @@ void patty_buffer_destroy(patty_buffer *buffer) {
free(buffer); free(buffer);
} }
void *patty_buffer_data(patty_buffer *buffer) { size_t patty_buffer_size(patty_buffer *buffer) {
return buffer->size;
}
void *patty_buffer_data(patty_buffer *buffer, size_t *len) {
*len = buffer->len;
return buffer->data; return buffer->data;
} }