Change to using void * for character function content parameter

[onak.git] / charfuncs.c

diff --git a/charfuncs.c b/charfuncs.c
index 778df1ca477732fac168895fc3094e45af329ae4..fea0a99cf0081218b831794b55dc8db599e31176 100644 (file)
--- a/charfuncs.c
+++ b/charfuncs.c
@@ -20,7 +20,7 @@
  *     @count: The number of characters to get from the buffer.
  *     @c: Where to put the characters retrieved.
  */
-int buffer_fetchchar(void *ctx, size_t count, unsigned char *c)
+int buffer_fetchchar(void *ctx, size_t count, void *c)
 {
        struct buffer_ctx *buf = NULL;
        
@@ -42,7 +42,7 @@ int buffer_fetchchar(void *ctx, size_t count, unsigned char *c)
  *     fill it then we double the size of the current buffer and then add the
  *     rest.
  */
-int buffer_putchar(void *ctx, size_t count, unsigned char *c)
+int buffer_putchar(void *ctx, size_t count, void *c)
 {
        struct buffer_ctx *buf = NULL;
        size_t newsize = 0;
@@ -66,7 +66,7 @@ int buffer_putchar(void *ctx, size_t count, unsigned char *c)
 /**
  *     file_fetchchar - Fetches a char from a file.
  */
-int file_fetchchar(void *fd, size_t count, unsigned char *c)
+int file_fetchchar(void *fd, size_t count, void *c)
 {
        return !(read( *(int *) fd, c, count));
 }
@@ -74,7 +74,7 @@ int file_fetchchar(void *fd, size_t count, unsigned char *c)
 /**
  *     file_putchar - Puts a char to a file.
  */
-int file_putchar(void *fd, size_t count, unsigned char *c)
+int file_putchar(void *fd, size_t count, void *c)
 {
        return !(write( *(int *) fd, c, count));
 }
@@ -82,7 +82,7 @@ int file_putchar(void *fd, size_t count, unsigned char *c)
 /**
  *     stdin_getchar - Gets a char from stdin.
  */
-int stdin_getchar(void *ctx, size_t count, unsigned char *c)
+int stdin_getchar(void *ctx, size_t count, void *c)
 {
        return (fread(c, 1, count, stdin) != count);
 }
@@ -90,7 +90,7 @@ int stdin_getchar(void *ctx, size_t count, unsigned char *c)
 /**
  *     stdout_putchar - Puts a char to stdout.
  */
-int stdout_putchar(void *ctx, size_t count, unsigned char *c)
+int stdout_putchar(void *ctx, size_t count, void *c)
 {
        return (fwrite(c, 1, count, stdout) != count);
 }