21 lines
477 B
C
21 lines
477 B
C
#ifndef UTIL_H
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#define UTIL_H
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/* remove spaces before and after str */
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char *strtrim(char *str);
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/* replace needle with replacement in haystack */
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char *string_replace(const char *needle, const char *replacement,
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char *haystack);
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/* exit with an error message */
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void die(char * msg, int exit_value);
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/* print depending on verbosity */
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void dunst_printf(int level, const char *fmt, ...);
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int digit_count(int i);
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#endif
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/* vim: set ts=8 sw=8 tw=0: */
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