63 lines
1.2 KiB
C
63 lines
1.2 KiB
C
/* Copyright (C) 2010 Tony Garnock-Jones. All rights reserved. */
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include "cmsg_private.h"
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cmsg_bytes_t cmsg_cstring_bytes(char const *cstr) {
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cmsg_bytes_t result;
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result.len = strlen(cstr);
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result.bytes = (void *) cstr;
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return result;
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}
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cmsg_bytes_t cmsg_bytes_malloc_dup(cmsg_bytes_t src) {
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cmsg_bytes_t result;
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result.len = src.len;
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result.bytes = malloc(src.len);
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if (result.bytes != NULL) {
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memcpy(result.bytes, src.bytes, src.len);
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}
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return result;
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}
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cmsg_bytes_t cmsg_bytes_malloc(size_t amount) {
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cmsg_bytes_t result;
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result.len = amount;
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result.bytes = malloc(amount);
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return result;
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}
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void cmsg_bytes_free(cmsg_bytes_t bytes) {
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free(bytes.bytes);
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}
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void die(char const *format, ...) {
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va_list vl;
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va_start(vl, format);
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fprintf(stderr, "ERROR: ");
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vfprintf(stderr, format, vl);
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va_end(vl);
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exit(1);
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}
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void warn(char const *format, ...) {
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va_list vl;
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va_start(vl, format);
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fprintf(stderr, "WARNING: ");
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vfprintf(stderr, format, vl);
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va_end(vl);
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}
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void info(char const *format, ...) {
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va_list vl;
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va_start(vl, format);
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fprintf(stderr, "INFO: ");
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vfprintf(stderr, format, vl);
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va_end(vl);
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}
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