X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/62078c1601192c2594b954a122ac44a0c319c9bd..2f81a42ec6952ef08a1a440d6044c75882158da0:/charfuncs.c?ds=sidebyside diff --git a/charfuncs.c b/charfuncs.c index de68b66..f509fc8 100644 --- a/charfuncs.c +++ b/charfuncs.c @@ -4,8 +4,11 @@ * Jonathan McDowell * * Copyright 2002 Project Purple + * + * $Id: charfuncs.c,v 1.4 2003/10/04 10:21:40 noodles Exp $ */ +#include #include #include #include @@ -21,7 +24,7 @@ int buffer_fetchchar(void *ctx, size_t count, unsigned char *c) { struct buffer_ctx *buf = NULL; - int i; + size_t i; buf = (struct buffer_ctx *) ctx; for (i = 0; i < count; i++) { @@ -45,7 +48,7 @@ int buffer_putchar(void *ctx, size_t count, unsigned char *c) { struct buffer_ctx *buf = NULL; size_t newsize = 0; - int i; + size_t i; buf = (struct buffer_ctx *) ctx; @@ -79,3 +82,19 @@ int file_putchar(void *fd, size_t count, unsigned char *c) { return !(write( *(int *) fd, c, count)); } + +/** + * stdin_getchar - Gets a char from stdin. + */ +int stdin_getchar(void *ctx, size_t count, unsigned char *c) +{ + return (fread(c, 1, count, stdin) != count); +} + +/** + * stdout_putchar - Puts a char to stdout. + */ +int stdout_putchar(void *ctx, size_t count, unsigned char *c) +{ + return (fwrite(c, 1, count, stdout) != count); +}