/* * protos.h - ANSI-style function prototypes for Pcal sources * * Revision history: * * 4.5 AWR 11/24/93 replace find_holidays() with * print_colors() (cf. writefil.c) * * 11/16/93 added new routines define_font(), * define_shading() (latter replaces * old gen_shading()), and set_rgb() * * 11/16/92 eliminated "noprotos.h" by means of * PROTO() macro (q.v.) * * 4.4 AWR 01/15/92 added even more routines * * 4.3 AWR 12/06/91 added more routines * * 4.2 AWR 10/03/91 added various routines newly * incorporated into writefil.c * and pcalutil.c * * 4.0 AWR 03/01/91 use where possible * * 02/19/91 adapted from Bill Hogsett's source * */ /* macro to translate parenthesized argument list into ANSI- or K&R-style * function declaration, depending on definition of PROTOS - obviates need * for separate "noprotos.h" (now gone) containing K&R declarations */ #ifdef PROTOS #define PROTO(args) args /* ANSI */ #else #define PROTO(args) () /* K&R */ #endif /* * Prototypes for functions defined in exprpars.c: */ int parse_expr PROTO((char *pbuf)); /* * Prototypes for functions defined in moonphas.c: */ double calc_phase PROTO((int month, int day, int year)); double find_phase PROTO((int month, int day, int year, int *pquarter)); char *find_moonfile PROTO((int year)); int read_moonfile PROTO((int year)); /* * Prototypes for functions defined in pcal.c: */ FILE *alt_fopen PROTO((char *fullpath, char *name, char *pathlist[], char *access)); int check_numargs PROTO((void)); char *color_msg PROTO((void)); int get_args PROTO((char **argv, int curr_pass, char *where, int get_numargs)); FLAG_USAGE *get_flag PROTO((char flag)); void init_misc PROTO((void)); int main PROTO((int argc, char **argv)); void set_color PROTO((char *day, int col)); void set_debug_flag PROTO((char *flag)); void usage PROTO((FILE *fp, int fullmsg)); /* * Prototypes for functions defined in pcalutil.c: */ char *alloc PROTO((int size)); int calc_day PROTO((int ord, int wkd, int mm)); int calc_weekday PROTO((int mm, int dd, int yy)); int calc_year_day PROTO((int ord, int wkd, DATE *pdate)); int ci_strcmp PROTO((register char *s1, register char *s2)); int ci_strncmp PROTO((register char *s1, register char *s2, int n)); void copy_text PROTO((char *pbuf, char **ptext)); void cvt_escape PROTO((char *obuf, char *ibuf)); void define_font PROTO((char *orig_font, char *new_font, char *dflt_font)); void define_shading PROTO((char *orig_shading, char *new_shading, char *dflt_shading)); char *find_executable PROTO((char *prog)); int getline PROTO((FILE *fp, char *buf, int *pline)); int is_valid PROTO((register int m, register int d, register int y)); int loadwords PROTO((char **words, char *buf)); char *mk_filespec PROTO((char *filespec, char *path, char *name)); char *mk_path PROTO((char *path, char *filespec)); void normalize PROTO((DATE *pd)); int note_box PROTO((int mm, int dd, int yy)); int note_day PROTO((int mm, int n, int yy)); int split_date PROTO((char *pstr, int *pn1, int *pn2, int *pn3)); char *trnlog PROTO((char *logname)); /* * Prototypes for functions defined in readfile.c: */ void cleanup PROTO((void)); void clear_syms PROTO((void)); int date_type PROTO((char *cp, int *pn, int *pv)); int do_define PROTO((char *sym)); int do_ifdef PROTO((char *expr)); int do_ifndef PROTO((char *expr)); int do_include PROTO((char *path, char *name, int noerr)); int do_undef PROTO((char *sym)); int enter_day_info PROTO((int m, int d, int y, int text_type, char **pword)); int find_easter PROTO((DATE *pdate)); int find_sym PROTO((char *sym)); year_info *find_year PROTO((int year, int insert)); int get_keywd PROTO((char *cp)); int get_month PROTO((char *cp, int numeric_ok, int year_ok)); int get_ordinal PROTO((char *cp, int *pval)); int get_phase PROTO((char *cp)); int get_prep PROTO((char *cp)); int get_token PROTO((char *token)); int get_weekday PROTO((char *cp, int wild_ok)); int is_anyday PROTO((int mm, int dd, int yy)); int is_firstq PROTO((int mm, int dd, int yy)); int is_fullmoon PROTO((int mm, int dd, int yy)); int is_holiday PROTO((int mm, int dd, int yy)); int is_lastq PROTO((int mm, int dd, int yy)); int is_newmoon PROTO((int mm, int dd, int yy)); int is_weekday PROTO((int mm, int dd, int yy)); int is_workday PROTO((int mm, int dd, int yy)); int not_holiday PROTO((int mm, int dd, int yy)); int not_weekday PROTO((int mm, int dd, int yy)); int not_workday PROTO((int mm, int dd, int yy)); int parse PROTO((char **pword, char *filename)); int parse_date PROTO((char **pword, int *ptype, char ***pptext)); int parse_ord PROTO((int ord, int val, char **pword)); int parse_rel PROTO((int val, int wkd, char **pword, int *ptype, char ***pptext)); void read_datefile PROTO((FILE *fp, char *filename)); /* * Prototypes for functions defined in writefil.c: */ void def_footstring PROTO((char *p, char *str)); char *expand_fmt PROTO((char *buf, char *p)); void find_daytext PROTO((int month, int year, int is_holiday)); void find_noteboxes PROTO((int month, int year)); void print_colors PROTO((int month, int year)); void print_dates PROTO((int month, int year)); void print_julian_info PROTO((int month, int year)); void print_month PROTO((int month, int year)); void print_moon_info PROTO((int month, int year)); void print_pstext PROTO((char *p)); void print_text PROTO((char *p)); char *print_word PROTO((char *p)); int select_color PROTO((void)); char *set_rgb PROTO((char *s)); void write_calfile PROTO((int month, int year, int nmonths)); void write_psfile PROTO((int month, int year, int nmonths)); /* * Prototypes for miscellaneous library routines (if not already included * via - cf. pcaldefs.h): */ #ifndef STDLIB extern int atoi PROTO((char *)); extern double atof PROTO((char *)); extern char *calloc PROTO((unsigned int, unsigned int)); extern char *getenv PROTO((char *)); #endif