42 lines
848 B
C
42 lines
848 B
C
#pragma once
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "util.h"
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// Set obj To NULL On asprintf() Failure
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#define safe_asprintf(obj, ...) \
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{ \
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if (asprintf(obj, __VA_ARGS__) == -1) { \
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*obj = NULL; \
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} \
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ALLOC_CHECK(*obj); \
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}
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// Dynamic String Append Macro
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#define string_append(str, format, ...) \
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{ \
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char *old = *str; \
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safe_asprintf(str, "%s" format, *str == NULL ? "" : *str, ##__VA_ARGS__); \
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ALLOC_CHECK(*str); \
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if (old != NULL && old != *str) { \
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free(old); \
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} \
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}
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Sanitize String
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void sanitize_string(char **str, int max_length, unsigned int allow_newlines);
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// Starts With
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int starts_with(const char *str, const char *prefix);
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#ifdef __cplusplus
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}
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#endif
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