mirror of https://gitee.com/openkylin/linux.git
25 lines
539 B
C
25 lines
539 B
C
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#include <sys/types.h>
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#include <linux/kernel.h>
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#include <stdio.h>
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int vscnprintf(char *buf, size_t size, const char *fmt, va_list args)
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{
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int i = vsnprintf(buf, size, fmt, args);
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ssize_t ssize = size;
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return (i >= ssize) ? (ssize - 1) : i;
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}
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int scnprintf(char * buf, size_t size, const char * fmt, ...)
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{
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ssize_t ssize = size;
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va_list args;
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int i;
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va_start(args, fmt);
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i = vsnprintf(buf, size, fmt, args);
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va_end(args);
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return (i >= ssize) ? (ssize - 1) : i;
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}
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