1 /*****************************************************************************/
5 /* Small scanner for input from a StrBuf */
9 /* (C) 2002 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@cc65.org */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
46 /*****************************************************************************/
48 /*****************************************************************************/
52 void SB_SkipWhite (StrBuf* B);
53 /* Skip whitespace in the string buffer */
55 int SB_GetSym (StrBuf* B, char* S);
56 /* Get a symbol from the string buffer. S must be able to hold MAX_IDENTLEN
57 * characters. Returns 1 if a symbol was found and 0 otherwise.
60 int SB_GetString (StrBuf* B, StrBuf* S);
61 /* Get a string from the string buffer. S will be initialized by the function
62 * and will return the correctly terminated string on return. The function
63 * returns 1 if a string was found and 0 otherwise.
66 int SB_GetNumber (StrBuf* B, long* Val);
67 /* Get a number from the string buffer. Accepted formats are decimal, octal,
68 * hex and character constants. Numeric constants may be preceeded by a
69 * minus or plus sign. The function returns 1 if a number was found and
75 /* End of scanstrbuf.h */