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36 lines
1.1 KiB
36 lines
1.1 KiB
6 years ago
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diff -up ./top/top.c.ori ./top/top.c
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--- ./top/top.c.ori 2018-01-15 14:04:42.403457405 +0100
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+++ ./top/top.c 2018-01-15 14:07:59.663713707 +0100
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@@ -1260,15 +1260,25 @@ static char *ioline (const char *prompt)
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/*
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- * Make locale aware float (but maybe restrict to whole numbers). */
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+ * Make locale unaware float (but maybe restrict to whole numbers). */
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static int mkfloat (const char *str, float *num, int whole) {
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- char *ep;
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+ char tmp[SMLBUFSIZ], *ep;
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- if (whole)
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+ if (whole) {
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*num = (float)strtol(str, &ep, 0);
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- else
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- *num = strtof(str, &ep);
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- if (ep != str && *ep == '\0' && *num < INT_MAX)
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+ if (ep != str && *ep == '\0' && *num < INT_MAX)
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+ return 1;
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+ return 0;
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+ }
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+ snprintf(tmp, sizeof(tmp), "%s", str);
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+ *num = strtof(tmp, &ep);
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+ if (*ep != '\0') {
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+ // fallback - try to swap the floating point separator
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+ if (*ep == '.') *ep = ',';
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+ else if (*ep == ',') *ep = '.';
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+ *num = strtof(tmp, &ep);
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+ }
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+ if (ep != tmp && *ep == '\0' && *num < INT_MAX)
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return 1;
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return 0;
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} // end: mkfloat
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