mirror of
https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
/*
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* util - Utility function library
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*
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* General helper functions
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*
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* Copyright IBM Corp. 2013, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef LIB_UTIL_BASE_H
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#define LIB_UTIL_BASE_H
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#include <stdio.h>
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#include <stdlib.h>
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void util_hexdump(FILE *fh, const char *tag, const void *data, int cnt);
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void util_hexdump_grp(FILE *fh, const char *tag, const void *data, int group,
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int cnt, int indent);
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void util_print_indented(const char *str, int indent);
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#define UTIL_ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
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#define MIN(x, y) \
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({ \
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__typeof__(x) _x = (x); \
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__typeof__(y) _y = (y); \
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\
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_x < _y ? _x : _y; \
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})
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#define MAX(x, y) \
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({ \
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__typeof__(x) _x = (x); \
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__typeof__(y) _y = (y); \
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\
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_x > _y ? _x : _y; \
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})
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static inline void util_ptr_vec_free(void **ptr_vec, int count)
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{
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int i;
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for (i = 0; i < count; i++)
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free(ptr_vec[i]);
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free(ptr_vec);
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}
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#endif /* LIB_UTIL_BASE_H */
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