Mercurial > libpst

comparison src/vbuf.h @ 172:6954d315aaa8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
move version-info into main configure.in, and set it properly. prefix all external symbols in the shared library with pst_ to avoid symbol clashes with other shared libraries.
author Carl Byington <carl@five-ten-sg.com>
date Sat, 04 Apr 2009 16:00:48 -0700
parents cda7c812ec01
children ac6e22c8a9cf
comparison
equal deleted inserted replaced
171:6c1e75bc4cac 172:6954d315aaa8
37 37
38 38
39 typedef struct varbuf vbuf; 39 typedef struct varbuf vbuf;
40 typedef struct varstr vstr; 40 typedef struct varstr vstr;
41 41
42 #define VBUF_STATIC(x,y) static vbuf *x = NULL; if(!x) x = vballoc(y); 42 #define VBUF_STATIC(x,y) static vbuf *x = NULL; if(!x) x = pst_vballoc(y);
43 #define VSTR_STATIC(x,y) static vstr *x = NULL; if(!x) x = vsalloc(y); 43 #define VSTR_STATIC(x,y) static vstr *x = NULL; if(!x) x = pst_vsalloc(y);
44 44
45 int skip_nl( char *s ); // returns the width of the newline at s[0] 45 int pst_skip_nl( char *s ); // returns the width of the newline at s[0]
46 int find_nl( vstr *vs ); // find newline of type type in b 46 int pst_find_nl( vstr *vs ); // find newline of type type in b
47 47
48 // vbuf functions 48 // vbuf functions
49 struct varbuf *vballoc( size_t len ); 49 vbuf *pst_vballoc( size_t len );
50 void vbfree( vbuf *vb ); 50 void pst_vbfree( vbuf *vb );
51 void vbclear( vbuf *vb ); //ditch the data, keep the buffer 51 void pst_vbclear( vbuf *vb ); //ditch the data, keep the buffer
52 void vbresize( vbuf *vb, size_t len ); 52 void pst_vbresize( vbuf *vb, size_t len );
53 size_t vbavail( vbuf *vb ); 53 size_t pst_vbavail( vbuf *vb );
54 void vbdump( vbuf *vb ); 54 void pst_vbdump( vbuf *vb );
55 void vbgrow( vbuf *vb, size_t len ); // grow buffer by len bytes, data are preserved 55 void pst_vbgrow( vbuf *vb, size_t len ); // grow buffer by len bytes, data are preserved
56 void vbset( vbuf *vb, void *data, size_t len ); 56 void pst_vbset( vbuf *vb, void *data, size_t len );
57 void vbskipws( vbuf *vb ); 57 void pst_vbskipws( vbuf *vb );
58 void vbappend( vbuf *vb, void *data, size_t length ); 58 void pst_vbappend( vbuf *vb, void *data, size_t length );
59 void vbskip( vbuf *vb, size_t skip ); 59 void pst_vbskip( vbuf *vb, size_t skip );
60 void vboverwrite( vbuf *vbdest, vbuf *vbsrc ); 60 void pst_vboverwrite( vbuf *vbdest, vbuf *vbsrc );
61 61
62 // vstr functions 62 // vstr functions
63 vstr *vsalloc( size_t len ); 63 vstr *pst_vsalloc( size_t len );
64 char *vsb( vstr *vs ); 64 char *pst_vsb( vstr *vs );
65 size_t vslen( vstr *vs ); //strlen 65 size_t pst_vslen( vstr *vs ); //strlen
66 void vsfree( vstr *vs ); 66 void pst_vsfree( vstr *vs );
67 void vsset( vstr *vs, char *s ); // Store string s in vb 67 void pst_vsset( vstr *vs, char *s ); // Store string s in vb
68 void vsnset( vstr *vs, char *s, size_t n ); // Store string s in vb 68 void pst_vsnset( vstr *vs, char *s, size_t n ); // Store string s in vb
69 void vsgrow( vstr *vs, size_t len ); // grow buffer by len bytes, data are preserved 69 void pst_vsgrow( vstr *vs, size_t len ); // grow buffer by len bytes, data are preserved
70 size_t vsavail( vstr *vs ); 70 size_t pst_vsavail( vstr *vs );
71 void vscat( vstr *vs, char *str ); 71 void pst_vscat( vstr *vs, char *str );
72 void vsncat( vstr *vs, char *str, size_t len ); 72 void pst_vsncat( vstr *vs, char *str, size_t len );
73 void vsnprepend( vstr *vs, char *str, size_t len ) ; 73 void pst_vsnprepend( vstr *vs, char *str, size_t len ) ;
74 void vsskip( vstr *vs, size_t len ); 74 void pst_vsskip( vstr *vs, size_t len );
75 int vscmp( vstr *vs, char *str ); 75 int pst_vscmp( vstr *vs, char *str );
76 void vsskipws( vstr *vs ); 76 void pst_vsskipws( vstr *vs );
77 void vs_printf( vstr *vs, char *fmt, ... ); 77 void pst_vs_printf( vstr *vs, char *fmt, ... );
78 void vs_printfa( vstr *vs, char *fmt, ... ); 78 void pst_vs_printfa( vstr *vs, char *fmt, ... );
79 void vshexdump( vstr *vs, const char *b, size_t start, size_t stop, int ascii ); 79 void pst_vshexdump( vstr *vs, const char *b, size_t start, size_t stop, int ascii );
80 int vscatprintf( vstr *vs, char *fmt, ... ); 80 int pst_vscatprintf( vstr *vs, char *fmt, ... );
81 void vsvprintf( vstr *vs, char *fmt, va_list ap ); 81 void pst_vsvprintf( vstr *vs, char *fmt, va_list ap );
82 void vstrunc( vstr *vs, size_t off ); // Drop chars [off..dlen] 82 void pst_vstrunc( vstr *vs, size_t off ); // Drop chars [off..dlen]
83 int vslast( vstr *vs ); // returns the last character stored in a vstr string 83 int pst_vslast( vstr *vs ); // returns the last character stored in a vstr string
84 void vscharcat( vstr *vs, int ch ); 84 void pst_vscharcat( vstr *vs, int ch );
85 85
86 86
87 void unicode_init(); 87 void pst_unicode_init();
88 void unicode_close(); 88 void pst_unicode_close();
89 size_t vb_utf16to8(vbuf *dest, const char *inbuf, int iblen); 89 size_t pst_vb_utf16to8(vbuf *dest, const char *inbuf, int iblen);
90 size_t vb_utf8to8bit(vbuf *dest, const char *inbuf, int iblen, const char* charset); 90 size_t pst_vb_utf8to8bit(vbuf *dest, const char *inbuf, int iblen, const char* charset);
91 size_t vb_8bit2utf8(vbuf *dest, const char *inbuf, int iblen, const char* charset); 91 size_t pst_vb_8bit2utf8(vbuf *dest, const char *inbuf, int iblen, const char* charset);
92 92
93 int vb_skipline( struct varbuf *vb ); // in: vb->b == "stuff\nmore_stuff"; out: vb->b == "more_stuff" 93 int pst_vb_skipline( struct varbuf *vb ); // in: vb->b == "stuff\nmore_stuff"; out: vb->b == "more_stuff"
94 94
95 95
96 #endif // VBUF_H 96 #endif // VBUF_H