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9d3567d9ce
Relocate remove_whitespace() from zdsfs to libutil/util_str.c, renaming it to util_str_rm_whitespace() to make the helper available project-wide. Acked-by: Thomas Richter <tmricht@linux.ibm.com> Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com> Signed-off-by: Jan Polensky <japo@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
34 lines
705 B
C
34 lines
705 B
C
/*
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* util - Utility function library
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*
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* Manipulate and work with strings
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*
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* Copyright IBM Corp. 2025
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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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#include <ctype.h>
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#include "lib/util_str.h"
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/**
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* Copy characters from \a src to \a dest, omitting all blank characters
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* (spaces and tabs). The resulting string in \a dest will be NUL terminated.
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*
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* @param[in] src Source string
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* @param[out] dest Destination buffer
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*/
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void util_str_rm_whitespace(const char *src, char *dest)
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{
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while (*src != '\0') {
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if (!isblank(*src)) {
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*dest = *src;
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dest++;
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}
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src++;
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}
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*dest = '\0';
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}
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