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Don't inline virStringTrimOptionalNewline
GCC complains that inlining virStringTrimOptionalNewline is not likely on some platforms: cc1: warnings being treated as errors ../../src/util/virfile.c: In function 'virFileReadValueBitmap': ../../src/util/virstring.h:292: error: inlining failed in call to 'virStringTrimOptionalNewline': call is unlikely and code size would grow [-Winline] ../../src/util/virfile.c:3987: error: called from here [-Winline] Inlining this function is not going to be a measurable performance benefit either, since the time required to execute it is going to be dominated by running of strlen() over the string, not by the function call overhead. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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@ -2630,6 +2630,7 @@ virStringSplitCount;
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virStringStripControlChars;
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virStringStripControlChars;
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virStringStripIPv6Brackets;
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virStringStripIPv6Brackets;
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virStringToUpper;
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virStringToUpper;
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virStringTrimOptionalNewline;
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virStrncpy;
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virStrncpy;
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virStrndup;
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virStrndup;
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virStrToDouble;
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virStrToDouble;
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@ -1180,3 +1180,17 @@ virStringEncodeBase64(const uint8_t *buf, size_t buflen)
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return ret;
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return ret;
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}
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}
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/**
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* virStringTrimOptionalNewline:
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* @str: the string to modify in-place
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*
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* Modify @str to remove a single '\n' character
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* from its end, if one exists.
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*/
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void virStringTrimOptionalNewline(char *str)
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{
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char *tmp = str + strlen(str) - 1;
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if (*tmp == '\n')
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*tmp = '\0';
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}
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@ -288,12 +288,6 @@ bool virStringBufferIsPrintable(const uint8_t *buf, size_t buflen);
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char *virStringEncodeBase64(const uint8_t *buf, size_t buflen);
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char *virStringEncodeBase64(const uint8_t *buf, size_t buflen);
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static inline void
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void virStringTrimOptionalNewline(char *str);
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virStringTrimOptionalNewline(char *str)
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{
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char *tmp = str + strlen(str) - 1;
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if (*tmp == '\n')
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*tmp = '\0';
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}
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#endif /* __VIR_STRING_H__ */
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#endif /* __VIR_STRING_H__ */
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