FreeCalypso > hg > fc-selenite

annotate src/libsys/sprintf/defs.h @ 112:fdecfb3bd860

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.../drv_app/r2d/r2d_*.c: LCD include case fixes from Magnetite R2D is not used in Selenite, but we strive to keep the two source trees in sync as much as possible to reduce the diffs.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Oct 2018 16:56:22 +0000
parents 425ab6d987f3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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86
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1 /*
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2 * Embedded [v]sprintf() implementation by Mychaela Falconia,
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3 * loosely based on the 4.3BSD-Tahoe version.
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4 *
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5 * This header file contains some internal definitions used by
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6 * different pieces of what used to be one giant _doprnt()
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7 * function/module.
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8 */
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9
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10 #define todigit(c) ((c) - '0')
425ab6d987f3 src/libsys: pieced together from Citrine
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11 #define tochar(n) ((n) + '0')
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12
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13 #define LONGINT 0x01 /* long integer */
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14 #define LONGDBL 0x02 /* long double; unimplemented */
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15 #define SHORTINT 0x04 /* short integer */
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16 #define ALT 0x08 /* alternate form */
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17 #define LADJUST 0x10 /* left adjustment */
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18 #define ZEROPAD 0x20 /* zero (as opposed to blank) pad */
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19 #define HEXPREFIX 0x40 /* add 0x or 0X prefix */
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20 #define UPPERCASE 0x80 /* uppercase forms */