14 lines
387 B
C
14 lines
387 B
C
#include <libowfat/stralloc.h>
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#include <libowfat/fmt.h>
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int stralloc_catlong0(stralloc *sa,signed long int in,size_t n) {
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int neg=-(in<0);
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if (neg) in=-in;
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if (stralloc_readyplus(sa,fmt_minus(0,neg)+fmt_ulong0(0,(unsigned long)in,n))) {
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sa->len+=fmt_minus(sa->s+sa->len,neg);
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sa->len+=fmt_ulong0(sa->s+sa->len,(unsigned long)in,n);
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return 1;
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} else
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return 0;
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}
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