36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
// SPDX-License-Identifier: 0BSD
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///////////////////////////////////////////////////////////////////////////////
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//
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/// \file suffix.h
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/// \brief Checks filename suffix and creates the destination filename
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//
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// Author: Lasse Collin
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//
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///////////////////////////////////////////////////////////////////////////////
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/// \brief Get the name of the destination file
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///
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/// Depending on the global variable opt_mode, this tries to find a matching
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/// counterpart for src_name. If the name can be constructed, it is allocated
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/// and returned (caller must free it). On error, a message is printed and
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/// NULL is returned.
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extern char *suffix_get_dest_name(const char *src_name);
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/// \brief Set a custom filename suffix
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///
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/// This function calls xstrdup() for the given suffix, thus the caller
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/// doesn't need to keep the memory allocated. There can be only one custom
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/// suffix, thus if this is called multiple times, the old suffixes are freed
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/// and forgotten.
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extern void suffix_set(const char *suffix);
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/// \brief Check if a custom suffix has been set
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///
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/// Returns true if the internal tracking of the suffix string has been set
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/// and false if the string has not been set. This will keep the suffix
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/// string encapsulated instead of extern-ing the variable.
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extern bool suffix_is_set(void);
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