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util.h - ploot - simple plotting tools |
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git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65… |
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util.h (620B) |
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1 #ifndef TOOL_H |
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2 #define TOOL_H |
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3 |
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4 #include <stddef.h> |
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5 #include <time.h> |
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6 |
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7 #define LEN(x) (sizeof(x) / sizeof(*x)) |
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8 #define MAX(x, y) ((x) > (y) ? (x) : (y)) |
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9 #define MIN(x, y) ((x) < (y) ? (x) : (y)) |
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10 #define ABS(x) ((x) < 0 ? -(x) : (x)) |
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11 |
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12 extern char const *arg0; |
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13 |
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14 void err(int, char const *fmt, ...); |
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15 void warn(char const *fmt, ...); |
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16 void debug(char const *fmt, ...); |
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17 size_t strlcpy(char *, const char *, size_t); |
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18 void put3utf(long); |
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19 char *strsep(char **, const char *); |
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20 void strchomp(char *); |
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21 int humanize(char *, double); |
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22 time_t scale_time_t(time_t, time_t, int); |
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23 double scale_double(double, double, int); |
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24 |
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25 #endif |
